In[62]:=
  Expand[-(mixedderivtermsfinal + eightderivtermsfinal)/7]

Out[62]=

                p                 p                 p                 p
  R       R         R       R         R       R         R       R
   pefg;h  acbd;     pefh;g  acbd;     pdfg;h  acbe;     pdfh;g  acbe;
  --------------- + --------------- + --------------- + --------------- + 
        28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdeg;h  acbf;     pdeh;g  acbf;     pdef;h  acbg;     pdeh;f  acbg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pdef;g  acbh;     pdeg;f  acbh;     pefg;h  acb ;d    pefh;g  acb ;d
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdfg;h  acb ;e    pdfh;g  acb ;e    pdeg;h  acb ;f    pdeh;g  acb ;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdef;h  acb ;g    pdeh;f  acb ;g    pdef;g  acb ;h    pdeg;f  acb ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbfg;h  acd ;e    pbfh;g  acd ;e    pbeg;h  acd ;f    pbeh;g  acd ;f
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;h  acd ;g    pbeh;f  acd ;g    pbef;g  acd ;h    pbeg;f  acd ;h
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbdg;h  ace ;f    pbdh;g  ace ;f    pbdf;h  ace ;g    pbdh;f  ace ;g
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbdf;g  ace ;h    pbdg;f  ace ;h    pbde;h  acf ;g    pbdh;e  acf ;g
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbde;g  acf ;h    pbdg;e  acf ;h    pbde;f  acg ;h    pbdf;e  acg ;h
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pefg;h  adbc;     pefh;g  adbc;     pcfg;h  adbe;     pcfh;g  adbe;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pceg;h  adbf;     pceh;g  adbf;     pcef;h  adbg;     pceh;f  adbg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pcef;g  adbh;     pceg;f  adbh;     pefg;h  adb ;c    pefh;g  adb ;c
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcfg;h  adb ;e    pcfh;g  adb ;e    pceg;h  adb ;f    pceh;g  adb ;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcef;h  adb ;g    pceh;f  adb ;g    pcef;g  adb ;h    pceg;f  adb ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbfg;h  adce;     pbfh;g  adce;     pbeg;h  adcf;     pbeh;g  adcf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;h  adcg;     pbeh;f  adcg;     pbef;g  adch;     pbeg;f  adch;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbfg;h  adc ;e    pbfh;g  adc ;e    pbeg;h  adc ;f    pbeh;g  adc ;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;h  adc ;g    pbeh;f  adc ;g    pbef;g  adc ;h    pbeg;f  adc ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcg;h  ade ;f    pbch;g  ade ;f    pbcf;h  ade ;g    pbch;f  ade ;g
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcf;g  ade ;h    pbcg;f  ade ;h    pbce;h  adf ;g    pbch;e  adf ;g
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbce;g  adf ;h    pbcg;e  adf ;h    pbce;f  adg ;h    pbcf;e  adg ;h
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdfg;h  aebc;     pdfh;g  aebc;     pcfg;h  aebd;     pcfh;g  aebd;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcdg;h  aebf;     pcdh;g  aebf;     pcdf;h  aebg;     pcdh;f  aebg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pcdf;g  aebh;     pcdg;f  aebh;     pdfg;h  aeb ;c    pdfh;g  aeb ;c
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcfg;h  aeb ;d    pcfh;g  aeb ;d    pcdg;h  aeb ;f    pcdh;g  aeb ;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcdf;h  aeb ;g    pcdh;f  aeb ;g    pcdf;g  aeb ;h    pcdg;f  aeb ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbfg;h  aecd;     pbfh;g  aecd;     pbdg;h  aecf;     pbdh;g  aecf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbdf;h  aecg;     pbdh;f  aecg;     pbdf;g  aech;     pbdg;f  aech;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbfg;h  aec ;d    pbfh;g  aec ;d    pbdg;h  aec ;f    pbdh;g  aec ;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbdf;h  aec ;g    pbdh;f  aec ;g    pbdf;g  aec ;h    pbdg;f  aec ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcg;h  aedf;     pbch;g  aedf;     pbcf;h  aedg;     pbch;f  aedg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pbcf;g  aedh;     pbcg;f  aedh;     pbcg;h  aed ;f    pbch;g  aed ;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcf;h  aed ;g    pbch;f  aed ;g    pbcf;g  aed ;h    pbcg;f  aed ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;h  aef ;g    pbch;d  aef ;g    pbcd;g  aef ;h    pbcg;d  aef ;h
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                 7                 7
   
                p                 p                   p                 p
    R       R         R       R         R       R         R       R
     pbcd;f  aeg ;h    pbcf;d  aeg ;h    pdeg;h  afbc;     pdeh;g  afbc;
    --------------- + --------------- + --------------- + --------------- + 
           7                 7                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pceg;h  afbd;     pceh;g  afbd;     pcdg;h  afbe;     pcdh;g  afbe;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcde;h  afbg;     pcdh;e  afbg;     pcde;g  afbh;     pcdg;e  afbh;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdeg;h  afb ;c    pdeh;g  afb ;c    pceg;h  afb ;d    pceh;g  afb ;d
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcdg;h  afb ;e    pcdh;g  afb ;e    pcde;h  afb ;g    pcdh;e  afb ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                   p                 p
    R       R         R       R         R       R         R       R
     pcde;g  afb ;h    pcdg;e  afb ;h    pbeg;h  afcd;     pbeh;g  afcd;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbdg;h  afce;     pbdh;g  afce;     pbde;h  afcg;     pbdh;e  afcg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pbde;g  afch;     pbdg;e  afch;     pbeg;h  afc ;d    pbeh;g  afc ;d
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbdg;h  afc ;e    pbdh;g  afc ;e    pbde;h  afc ;g    pbdh;e  afc ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                   p                 p
    R       R         R       R         R       R         R       R
     pbde;g  afc ;h    pbdg;e  afc ;h    pbcg;h  afde;     pbch;g  afde;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbce;h  afdg;     pbch;e  afdg;     pbce;g  afdh;     pbcg;e  afdh;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcg;h  afd ;e    pbch;g  afd ;e    pbce;h  afd ;g    pbch;e  afd ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                   p                 p
    R       R         R       R         R       R         R       R
     pbce;g  afd ;h    pbcg;e  afd ;h    pbcd;h  afeg;     pbch;d  afeg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pbcd;g  afeh;     pbcg;d  afeh;     pbcd;h  afe ;g    pbch;d  afe ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;g  afe ;h    pbcg;d  afe ;h    pbcd;e  afg ;h    pbce;d  afg ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                 7                 7
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdef;h  agbc;     pdeh;f  agbc;     pcef;h  agbd;     pceh;f  agbd;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcdf;h  agbe;     pcdh;f  agbe;     pcde;h  agbf;     pcdh;e  agbf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pcde;f  agbh;     pcdf;e  agbh;     pdef;h  agb ;c    pdeh;f  agb ;c
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcef;h  agb ;d    pceh;f  agb ;d    pcdf;h  agb ;e    pcdh;f  agb ;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcde;h  agb ;f    pcdh;e  agb ;f    pcde;f  agb ;h    pcdf;e  agb ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;h  agcd;     pbeh;f  agcd;     pbdf;h  agce;     pbdh;f  agce;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbde;h  agcf;     pbdh;e  agcf;     pbde;f  agch;     pbdf;e  agch;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;h  agc ;d    pbeh;f  agc ;d    pbdf;h  agc ;e    pbdh;f  agc ;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbde;h  agc ;f    pbdh;e  agc ;f    pbde;f  agc ;h    pbdf;e  agc ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcf;h  agde;     pbch;f  agde;     pbce;h  agdf;     pbch;e  agdf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pbce;f  agdh;     pbcf;e  agdh;     pbcf;h  agd ;e    pbch;f  agd ;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbce;h  agd ;f    pbch;e  agd ;f    pbce;f  agd ;h    pbcf;e  agd ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;h  agef;     pbch;d  agef;     pbcd;f  ageh;     pbcf;d  ageh;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;h  age ;f    pbch;d  age ;f    pbcd;f  age ;h    pbcf;d  age ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pbcd;e  agfh;     pbce;d  agfh;     pbcd;e  agf ;h    pbce;d  agf ;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdef;g  ahbc;     pdeg;f  ahbc;     pcef;g  ahbd;     pceg;f  ahbd;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcdf;g  ahbe;     pcdg;f  ahbe;     pcde;g  ahbf;     pcdg;e  ahbf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pcde;f  ahbg;     pcdf;e  ahbg;     pdef;g  ahb ;c    pdeg;f  ahb ;c
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcef;g  ahb ;d    pceg;f  ahb ;d    pcdf;g  ahb ;e    pcdg;f  ahb ;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcde;g  ahb ;f    pcdg;e  ahb ;f    pcde;f  ahb ;g    pcdf;e  ahb ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;g  ahcd;     pbeg;f  ahcd;     pbdf;g  ahce;     pbdg;f  ahce;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbde;g  ahcf;     pbdg;e  ahcf;     pbde;f  ahcg;     pbdf;e  ahcg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;g  ahc ;d    pbeg;f  ahc ;d    pbdf;g  ahc ;e    pbdg;f  ahc ;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbde;g  ahc ;f    pbdg;e  ahc ;f    pbde;f  ahc ;g    pbdf;e  ahc ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcf;g  ahde;     pbcg;f  ahde;     pbce;g  ahdf;     pbcg;e  ahdf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pbce;f  ahdg;     pbcf;e  ahdg;     pbcf;g  ahd ;e    pbcg;f  ahd ;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbce;g  ahd ;f    pbcg;e  ahd ;f    pbce;f  ahd ;g    pbcf;e  ahd ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;g  ahef;     pbcg;d  ahef;     pbcd;f  aheg;     pbcf;d  aheg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;g  ahe ;f    pbcg;d  ahe ;f    pbcd;f  ahe ;g    pbcf;d  ahe ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pbcd;e  ahfg;     pbce;d  ahfg;     pbcd;e  ahf ;g    pbce;d  ahf ;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pefg;h  a bc;d    pefh;g  a bc;d    pdfg;h  a bc;e    pdfh;g  a bc;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdeg;h  a bc;f    pdeh;g  a bc;f    pdef;h  a bc;g    pdeh;f  a bc;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdef;g  a bc;h    pdeg;f  a bc;h    pefg;h  a bd;c    pefh;g  a bd;c
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcfg;h  a bd;e    pcfh;g  a bd;e    pceg;h  a bd;f    pceh;g  a bd;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcef;h  a bd;g    pceh;f  a bd;g    pcef;g  a bd;h    pceg;f  a bd;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdfg;h  a be;c    pdfh;g  a be;c    pcfg;h  a be;d    pcfh;g  a be;d
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcdg;h  a be;f    pcdh;g  a be;f    pcdf;h  a be;g    pcdh;f  a be;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcdf;g  a be;h    pcdg;f  a be;h    pdeg;h  a bf;c    pdeh;g  a bf;c
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pceg;h  a bf;d    pceh;g  a bf;d    pcdg;h  a bf;e    pcdh;g  a bf;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcde;h  a bf;g    pcdh;e  a bf;g    pcde;g  a bf;h    pcdg;e  a bf;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdef;h  a bg;c    pdeh;f  a bg;c    pcef;h  a bg;d    pceh;f  a bg;d
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcdf;h  a bg;e    pcdh;f  a bg;e    pcde;h  a bg;f    pcdh;e  a bg;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcde;f  a bg;h    pcdf;e  a bg;h    pdef;g  a bh;c    pdeg;f  a bh;c
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcef;g  a bh;d    pceg;f  a bh;d    pcdf;g  a bh;e    pcdg;f  a bh;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcde;g  a bh;f    pcdg;e  a bh;f    pcde;f  a bh;g    pcdf;e  a bh;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbfg;h  a cd;e    pbfh;g  a cd;e    pbeg;h  a cd;f    pbeh;g  a cd;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;h  a cd;g    pbeh;f  a cd;g    pbef;g  a cd;h    pbeg;f  a cd;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbfg;h  a ce;d    pbfh;g  a ce;d    pbdg;h  a ce;f    pbdh;g  a ce;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbdf;h  a ce;g    pbdh;f  a ce;g    pbdf;g  a ce;h    pbdg;f  a ce;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbeg;h  a cf;d    pbeh;g  a cf;d    pbdg;h  a cf;e    pbdh;g  a cf;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbde;h  a cf;g    pbdh;e  a cf;g    pbde;g  a cf;h    pbdg;e  a cf;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;h  a cg;d    pbeh;f  a cg;d    pbdf;h  a cg;e    pbdh;f  a cg;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbde;h  a cg;f    pbdh;e  a cg;f    pbde;f  a cg;h    pbdf;e  a cg;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbef;g  a ch;d    pbeg;f  a ch;d    pbdf;g  a ch;e    pbdg;f  a ch;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbde;g  a ch;f    pbdg;e  a ch;f    pbde;f  a ch;g    pbdf;e  a ch;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcg;h  a de;f    pbch;g  a de;f    pbcf;h  a de;g    pbch;f  a de;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcf;g  a de;h    pbcg;f  a de;h    pbcg;h  a df;e    pbch;g  a df;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbce;h  a df;g    pbch;e  a df;g    pbce;g  a df;h    pbcg;e  a df;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcf;h  a dg;e    pbch;f  a dg;e    pbce;h  a dg;f    pbch;e  a dg;f
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbce;f  a dg;h    pbcf;e  a dg;h    pbcf;g  a dh;e    pbcg;f  a dh;e
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbce;g  a dh;f    pbcg;e  a dh;f    pbce;f  a dh;g    pbcf;e  a dh;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;h  a ef;g    pbch;d  a ef;g    pbcd;g  a ef;h    pbcg;d  a ef;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;h  a eg;f    pbch;d  a eg;f    pbcd;f  a eg;h    pbcf;d  a eg;h
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;g  a eh;f    pbcg;d  a eh;f    pbcd;f  a eh;g    pbcf;d  a eh;g
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbcd;e  a fg;h    pbce;d  a fg;h    pbcd;e  a fh;g    pbce;d  a fh;g
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfag;h  bcd ;e    pfah;g  bcd ;e    pgaf;h  bcd ;e    pgah;f  bcd ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phaf;g  bcd ;e    phag;f  bcd ;e    peag;h  bcd ;f    peah;g  bcd ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;h  bcd ;f    pgah;e  bcd ;f    phae;g  bcd ;f    phag;e  bcd ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;h  bcd ;g    peah;f  bcd ;g    pfae;h  bcd ;g    pfah;e  bcd ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;f  bcd ;g    phaf;e  bcd ;g    peaf;g  bcd ;h    peag;f  bcd ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;g  bcd ;h    pfag;e  bcd ;h    pgae;f  bcd ;h    pgaf;e  bcd ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfag;h  bce ;d    pfah;g  bce ;d    pgaf;h  bce ;d    pgah;f  bce ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phaf;g  bce ;d    phag;f  bce ;d    pdag;h  bce ;f    pdah;g  bce ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;h  bce ;f    pgah;d  bce ;f    phad;g  bce ;f    phag;d  bce ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdaf;h  bce ;g    pdah;f  bce ;g    pfad;h  bce ;g    pfah;d  bce ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;f  bce ;g    phaf;d  bce ;g    pdaf;g  bce ;h    pdag;f  bce ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;g  bce ;h    pfag;d  bce ;h    pgad;f  bce ;h    pgaf;d  bce ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peag;h  bcf ;d    peah;g  bcf ;d    pgae;h  bcf ;d    pgah;e  bcf ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;g  bcf ;d    phag;e  bcf ;d    pdag;h  bcf ;e    pdah;g  bcf ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;h  bcf ;e    pgah;d  bcf ;e    phad;g  bcf ;e    phag;d  bcf ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;h  bcf ;g    pdah;e  bcf ;g    pead;h  bcf ;g    peah;d  bcf ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;e  bcf ;g    phae;d  bcf ;g    pdae;g  bcf ;h    pdag;e  bcf ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;g  bcf ;h    peag;d  bcf ;h    pgad;e  bcf ;h    pgae;d  bcf ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;h  bcg ;d    peah;f  bcg ;d    pfae;h  bcg ;d    pfah;e  bcg ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;f  bcg ;d    phaf;e  bcg ;d    pdaf;h  bcg ;e    pdah;f  bcg ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;h  bcg ;e    pfah;d  bcg ;e    phad;f  bcg ;e    phaf;d  bcg ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;h  bcg ;f    pdah;e  bcg ;f    pead;h  bcg ;f    peah;d  bcg ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;e  bcg ;f    phae;d  bcg ;f    pdae;f  bcg ;h    pdaf;e  bcg ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;f  bcg ;h    peaf;d  bcg ;h    pfad;e  bcg ;h    pfae;d  bcg ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;g  bch ;d    peag;f  bch ;d    pfae;g  bch ;d    pfag;e  bch ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;f  bch ;d    pgaf;e  bch ;d    pdaf;g  bch ;e    pdag;f  bch ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;g  bch ;e    pfag;d  bch ;e    pgad;f  bch ;e    pgaf;d  bch ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;g  bch ;f    pdag;e  bch ;f    pead;g  bch ;f    peag;d  bch ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;e  bch ;f    pgae;d  bch ;f    pdae;f  bch ;g    pdaf;e  bch ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;f  bch ;g    peaf;d  bch ;g    pfad;e  bch ;g    pfae;d  bch ;g
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pafg;h  bdce;     pafh;g  bdce;     paeg;h  bdcf;     paeh;g  bdcf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     paef;h  bdcg;     paeh;f  bdcg;     paef;g  bdch;     paeg;f  bdch;
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pafg;h  bdc ;e      pafh;g  bdc ;e    pfag;h  bdc ;e    pfah;g  bdc ;e
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgaf;h  bdc ;e    pgah;f  bdc ;e    phaf;g  bdc ;e    phag;f  bdc ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       paeg;h  bdc ;f      paeh;g  bdc ;f    peag;h  bdc ;f    peah;g  bdc ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;h  bdc ;f    pgah;e  bdc ;f    phae;g  bdc ;f    phag;e  bdc ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       paef;h  bdc ;g      paeh;f  bdc ;g    peaf;h  bdc ;g    peah;f  bdc ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;h  bdc ;g    pfah;e  bdc ;g    phae;f  bdc ;g    phaf;e  bdc ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       paef;g  bdc ;h      paeg;f  bdc ;h    peaf;g  bdc ;h    peag;f  bdc ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;g  bdc ;h    pfag;e  bdc ;h    pgae;f  bdc ;h    pgaf;e  bdc ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfag;h  bde ;c    pfah;g  bde ;c    pgaf;h  bde ;c    pgah;f  bde ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phaf;g  bde ;c    phag;f  bde ;c    pcag;h  bde ;f    pcah;g  bde ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;h  bde ;f    pgah;c  bde ;f    phac;g  bde ;f    phag;c  bde ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcaf;h  bde ;g    pcah;f  bde ;g    pfac;h  bde ;g    pfah;c  bde ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;f  bde ;g    phaf;c  bde ;g    pcaf;g  bde ;h    pcag;f  bde ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;g  bde ;h    pfag;c  bde ;h    pgac;f  bde ;h    pgaf;c  bde ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peag;h  bdf ;c    peah;g  bdf ;c    pgae;h  bdf ;c    pgah;e  bdf ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;g  bdf ;c    phag;e  bdf ;c    pcag;h  bdf ;e    pcah;g  bdf ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;h  bdf ;e    pgah;c  bdf ;e    phac;g  bdf ;e    phag;c  bdf ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcae;h  bdf ;g    pcah;e  bdf ;g    peac;h  bdf ;g    peah;c  bdf ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;e  bdf ;g    phae;c  bdf ;g    pcae;g  bdf ;h    pcag;e  bdf ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;g  bdf ;h    peag;c  bdf ;h    pgac;e  bdf ;h    pgae;c  bdf ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;h  bdg ;c    peah;f  bdg ;c    pfae;h  bdg ;c    pfah;e  bdg ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;f  bdg ;c    phaf;e  bdg ;c    pcaf;h  bdg ;e    pcah;f  bdg ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;h  bdg ;e    pfah;c  bdg ;e    phac;f  bdg ;e    phaf;c  bdg ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcae;h  bdg ;f    pcah;e  bdg ;f    peac;h  bdg ;f    peah;c  bdg ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;e  bdg ;f    phae;c  bdg ;f    pcae;f  bdg ;h    pcaf;e  bdg ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;f  bdg ;h    peaf;c  bdg ;h    pfac;e  bdg ;h    pfae;c  bdg ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;g  bdh ;c    peag;f  bdh ;c    pfae;g  bdh ;c    pfag;e  bdh ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;f  bdh ;c    pgaf;e  bdh ;c    pcaf;g  bdh ;e    pcag;f  bdh ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;g  bdh ;e    pfag;c  bdh ;e    pgac;f  bdh ;e    pgaf;c  bdh ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcae;g  bdh ;f    pcag;e  bdh ;f    peac;g  bdh ;f    peag;c  bdh ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;e  bdh ;f    pgae;c  bdh ;f    pcae;f  bdh ;g    pcaf;e  bdh ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;f  bdh ;g    peaf;c  bdh ;g    pfac;e  bdh ;g    pfae;c  bdh ;g
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pafg;h  becd;     pafh;g  becd;     padg;h  becf;     padh;g  becf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     padf;h  becg;     padh;f  becg;     padf;g  bech;     padg;f  bech;
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pafg;h  bec ;d      pafh;g  bec ;d    pfag;h  bec ;d    pfah;g  bec ;d
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgaf;h  bec ;d    pgah;f  bec ;d    phaf;g  bec ;d    phag;f  bec ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       padg;h  bec ;f      padh;g  bec ;f    pdag;h  bec ;f    pdah;g  bec ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;h  bec ;f    pgah;d  bec ;f    phad;g  bec ;f    phag;d  bec ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       padf;h  bec ;g      padh;f  bec ;g    pdaf;h  bec ;g    pdah;f  bec ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;h  bec ;g    pfah;d  bec ;g    phad;f  bec ;g    phaf;d  bec ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       padf;g  bec ;h      padg;f  bec ;h    pdaf;g  bec ;h    pdag;f  bec ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;g  bec ;h    pfag;d  bec ;h    pgad;f  bec ;h    pgaf;d  bec ;h
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pacg;h  bedf;     pach;g  bedf;     pacf;h  bedg;     pach;f  bedg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pacf;g  bedh;     pacg;f  bedh;     pfag;h  bed ;c    pfah;g  bed ;c
    --------------- + --------------- - --------------- - --------------- - 
          28                28                112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgaf;h  bed ;c    pgah;f  bed ;c    phaf;g  bed ;c    phag;f  bed ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacg;h  bed ;f      pach;g  bed ;f    pcag;h  bed ;f    pcah;g  bed ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;h  bed ;f    pgah;c  bed ;f    phac;g  bed ;f    phag;c  bed ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacf;h  bed ;g      pach;f  bed ;g    pcaf;h  bed ;g    pcah;f  bed ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;h  bed ;g    pfah;c  bed ;g    phac;f  bed ;g    phaf;c  bed ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacf;g  bed ;h      pacg;f  bed ;h    pcaf;g  bed ;h    pcag;f  bed ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;g  bed ;h    pfag;c  bed ;h    pgac;f  bed ;h    pgaf;c  bed ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdag;h  bef ;c    pdah;g  bef ;c    pgad;h  bef ;c    pgah;d  bef ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;g  bef ;c    phag;d  bef ;c    pcag;h  bef ;d    pcah;g  bef ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;h  bef ;d    pgah;c  bef ;d    phac;g  bef ;d    phag;c  bef ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;h  bef ;g    pcah;d  bef ;g    pdac;h  bef ;g    pdah;c  bef ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;d  bef ;g    phad;c  bef ;g    pcad;g  bef ;h    pcag;d  bef ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;g  bef ;h    pdag;c  bef ;h    pgac;d  bef ;h    pgad;c  bef ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdaf;h  beg ;c    pdah;f  beg ;c    pfad;h  beg ;c    pfah;d  beg ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;f  beg ;c    phaf;d  beg ;c    pcaf;h  beg ;d    pcah;f  beg ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;h  beg ;d    pfah;c  beg ;d    phac;f  beg ;d    phaf;c  beg ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;h  beg ;f    pcah;d  beg ;f    pdac;h  beg ;f    pdah;c  beg ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;d  beg ;f    phad;c  beg ;f    pcad;f  beg ;h    pcaf;d  beg ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;f  beg ;h    pdaf;c  beg ;h    pfac;d  beg ;h    pfad;c  beg ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdaf;g  beh ;c    pdag;f  beh ;c    pfad;g  beh ;c    pfag;d  beh ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;f  beh ;c    pgaf;d  beh ;c    pcaf;g  beh ;d    pcag;f  beh ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;g  beh ;d    pfag;c  beh ;d    pgac;f  beh ;d    pgaf;c  beh ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;g  beh ;f    pcag;d  beh ;f    pdac;g  beh ;f    pdag;c  beh ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;d  beh ;f    pgad;c  beh ;f    pcad;f  beh ;g    pcaf;d  beh ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;f  beh ;g    pdaf;c  beh ;g    pfac;d  beh ;g    pfad;c  beh ;g
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     paeg;h  bfcd;     paeh;g  bfcd;     padg;h  bfce;     padh;g  bfce;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pade;h  bfcg;     padh;e  bfcg;     pade;g  bfch;     padg;e  bfch;
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       paeg;h  bfc ;d      paeh;g  bfc ;d    peag;h  bfc ;d    peah;g  bfc ;d
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;h  bfc ;d    pgah;e  bfc ;d    phae;g  bfc ;d    phag;e  bfc ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       padg;h  bfc ;e      padh;g  bfc ;e    pdag;h  bfc ;e    pdah;g  bfc ;e
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;h  bfc ;e    pgah;d  bfc ;e    phad;g  bfc ;e    phag;d  bfc ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pade;h  bfc ;g      padh;e  bfc ;g    pdae;h  bfc ;g    pdah;e  bfc ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;h  bfc ;g    peah;d  bfc ;g    phad;e  bfc ;g    phae;d  bfc ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pade;g  bfc ;h      padg;e  bfc ;h    pdae;g  bfc ;h    pdag;e  bfc ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;g  bfc ;h    peag;d  bfc ;h    pgad;e  bfc ;h    pgae;d  bfc ;h
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pacg;h  bfde;     pach;g  bfde;     pace;h  bfdg;     pach;e  bfdg;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pace;g  bfdh;     pacg;e  bfdh;     peag;h  bfd ;c    peah;g  bfd ;c
    --------------- + --------------- - --------------- - --------------- - 
          28                28                112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;h  bfd ;c    pgah;e  bfd ;c    phae;g  bfd ;c    phag;e  bfd ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacg;h  bfd ;e      pach;g  bfd ;e    pcag;h  bfd ;e    pcah;g  bfd ;e
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;h  bfd ;e    pgah;c  bfd ;e    phac;g  bfd ;e    phag;c  bfd ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pace;h  bfd ;g      pach;e  bfd ;g    pcae;h  bfd ;g    pcah;e  bfd ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;h  bfd ;g    peah;c  bfd ;g    phac;e  bfd ;g    phae;c  bfd ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pace;g  bfd ;h      pacg;e  bfd ;h    pcae;g  bfd ;h    pcag;e  bfd ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;g  bfd ;h    peag;c  bfd ;h    pgac;e  bfd ;h    pgae;c  bfd ;h
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pacd;h  bfeg;     pach;d  bfeg;     pacd;g  bfeh;     pacg;d  bfeh;
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdag;h  bfe ;c    pdah;g  bfe ;c    pgad;h  bfe ;c    pgah;d  bfe ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;g  bfe ;c    phag;d  bfe ;c    pcag;h  bfe ;d    pcah;g  bfe ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;h  bfe ;d    pgah;c  bfe ;d    phac;g  bfe ;d    phag;c  bfe ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacd;h  bfe ;g      pach;d  bfe ;g    pcad;h  bfe ;g    pcah;d  bfe ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;h  bfe ;g    pdah;c  bfe ;g    phac;d  bfe ;g    phad;c  bfe ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacd;g  bfe ;h      pacg;d  bfe ;h    pcad;g  bfe ;h    pcag;d  bfe ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;g  bfe ;h    pdag;c  bfe ;h    pgac;d  bfe ;h    pgad;c  bfe ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;h  bfg ;c    pdah;e  bfg ;c    pead;h  bfg ;c    peah;d  bfg ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;e  bfg ;c    phae;d  bfg ;c    pcae;h  bfg ;d    pcah;e  bfg ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;h  bfg ;d    peah;c  bfg ;d    phac;e  bfg ;d    phae;c  bfg ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;h  bfg ;e    pcah;d  bfg ;e    pdac;h  bfg ;e    pdah;c  bfg ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;d  bfg ;e    phad;c  bfg ;e    pcad;e  bfg ;h    pcae;d  bfg ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;e  bfg ;h    pdae;c  bfg ;h    peac;d  bfg ;h    pead;c  bfg ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;g  bfh ;c    pdag;e  bfh ;c    pead;g  bfh ;c    peag;d  bfh ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;e  bfh ;c    pgae;d  bfh ;c    pcae;g  bfh ;d    pcag;e  bfh ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;g  bfh ;d    peag;c  bfh ;d    pgac;e  bfh ;d    pgae;c  bfh ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;g  bfh ;e    pcag;d  bfh ;e    pdac;g  bfh ;e    pdag;c  bfh ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;d  bfh ;e    pgad;c  bfh ;e    pcad;e  bfh ;g    pcae;d  bfh ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;e  bfh ;g    pdae;c  bfh ;g    peac;d  bfh ;g    pead;c  bfh ;g
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     paef;h  bgcd;     paeh;f  bgcd;     padf;h  bgce;     padh;f  bgce;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pade;h  bgcf;     padh;e  bgcf;     pade;f  bgch;     padf;e  bgch;
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       paef;h  bgc ;d      paeh;f  bgc ;d    peaf;h  bgc ;d    peah;f  bgc ;d
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;h  bgc ;d    pfah;e  bgc ;d    phae;f  bgc ;d    phaf;e  bgc ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       padf;h  bgc ;e      padh;f  bgc ;e    pdaf;h  bgc ;e    pdah;f  bgc ;e
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;h  bgc ;e    pfah;d  bgc ;e    phad;f  bgc ;e    phaf;d  bgc ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pade;h  bgc ;f      padh;e  bgc ;f    pdae;h  bgc ;f    pdah;e  bgc ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;h  bgc ;f    peah;d  bgc ;f    phad;e  bgc ;f    phae;d  bgc ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pade;f  bgc ;h      padf;e  bgc ;h    pdae;f  bgc ;h    pdaf;e  bgc ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;f  bgc ;h    peaf;d  bgc ;h    pfad;e  bgc ;h    pfae;d  bgc ;h
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pacf;h  bgde;     pach;f  bgde;     pace;h  bgdf;     pach;e  bgdf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pace;f  bgdh;     pacf;e  bgdh;     peaf;h  bgd ;c    peah;f  bgd ;c
    --------------- + --------------- - --------------- - --------------- - 
          28                28                112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;h  bgd ;c    pfah;e  bgd ;c    phae;f  bgd ;c    phaf;e  bgd ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacf;h  bgd ;e      pach;f  bgd ;e    pcaf;h  bgd ;e    pcah;f  bgd ;e
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;h  bgd ;e    pfah;c  bgd ;e    phac;f  bgd ;e    phaf;c  bgd ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pace;h  bgd ;f      pach;e  bgd ;f    pcae;h  bgd ;f    pcah;e  bgd ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;h  bgd ;f    peah;c  bgd ;f    phac;e  bgd ;f    phae;c  bgd ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pace;f  bgd ;h      pacf;e  bgd ;h    pcae;f  bgd ;h    pcaf;e  bgd ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;f  bgd ;h    peaf;c  bgd ;h    pfac;e  bgd ;h    pfae;c  bgd ;h
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pacd;h  bgef;     pach;d  bgef;     pacd;f  bgeh;     pacf;d  bgeh;
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdaf;h  bge ;c    pdah;f  bge ;c    pfad;h  bge ;c    pfah;d  bge ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;f  bge ;c    phaf;d  bge ;c    pcaf;h  bge ;d    pcah;f  bge ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;h  bge ;d    pfah;c  bge ;d    phac;f  bge ;d    phaf;c  bge ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacd;h  bge ;f      pach;d  bge ;f    pcad;h  bge ;f    pcah;d  bge ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;h  bge ;f    pdah;c  bge ;f    phac;d  bge ;f    phad;c  bge ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacd;f  bge ;h      pacf;d  bge ;h    pcad;f  bge ;h    pcaf;d  bge ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;f  bge ;h    pdaf;c  bge ;h    pfac;d  bge ;h    pfad;c  bge ;h
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pacd;e  bgfh;     pace;d  bgfh;     pdae;h  bgf ;c    pdah;e  bgf ;c
    --------------- + --------------- - --------------- - --------------- - 
          28                28                112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;h  bgf ;c    peah;d  bgf ;c    phad;e  bgf ;c    phae;d  bgf ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcae;h  bgf ;d    pcah;e  bgf ;d    peac;h  bgf ;d    peah;c  bgf ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;e  bgf ;d    phae;c  bgf ;d    pcad;h  bgf ;e    pcah;d  bgf ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;h  bgf ;e    pdah;c  bgf ;e    phac;d  bgf ;e    phad;c  bgf ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacd;e  bgf ;h      pace;d  bgf ;h    pcad;e  bgf ;h    pcae;d  bgf ;h
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;e  bgf ;h    pdae;c  bgf ;h    peac;d  bgf ;h    pead;c  bgf ;h
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;f  bgh ;c    pdaf;e  bgh ;c    pead;f  bgh ;c    peaf;d  bgh ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;e  bgh ;c    pfae;d  bgh ;c    pcae;f  bgh ;d    pcaf;e  bgh ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;f  bgh ;d    peaf;c  bgh ;d    pfac;e  bgh ;d    pfae;c  bgh ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;f  bgh ;e    pcaf;d  bgh ;e    pdac;f  bgh ;e    pdaf;c  bgh ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;d  bgh ;e    pfad;c  bgh ;e    pcad;e  bgh ;f    pcae;d  bgh ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;e  bgh ;f    pdae;c  bgh ;f    peac;d  bgh ;f    pead;c  bgh ;f
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     paef;g  bhcd;     paeg;f  bhcd;     padf;g  bhce;     padg;f  bhce;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pade;g  bhcf;     padg;e  bhcf;     pade;f  bhcg;     padf;e  bhcg;
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       paef;g  bhc ;d      paeg;f  bhc ;d    peaf;g  bhc ;d    peag;f  bhc ;d
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;g  bhc ;d    pfag;e  bhc ;d    pgae;f  bhc ;d    pgaf;e  bhc ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       padf;g  bhc ;e      padg;f  bhc ;e    pdaf;g  bhc ;e    pdag;f  bhc ;e
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;g  bhc ;e    pfag;d  bhc ;e    pgad;f  bhc ;e    pgaf;d  bhc ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pade;g  bhc ;f      padg;e  bhc ;f    pdae;g  bhc ;f    pdag;e  bhc ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;g  bhc ;f    peag;d  bhc ;f    pgad;e  bhc ;f    pgae;d  bhc ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pade;f  bhc ;g      padf;e  bhc ;g    pdae;f  bhc ;g    pdaf;e  bhc ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;f  bhc ;g    peaf;d  bhc ;g    pfad;e  bhc ;g    pfae;d  bhc ;g
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pacf;g  bhde;     pacg;f  bhde;     pace;g  bhdf;     pacg;e  bhdf;
    --------------- + --------------- + --------------- + --------------- + 
          28                28                28                28
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pace;f  bhdg;     pacf;e  bhdg;     peaf;g  bhd ;c    peag;f  bhd ;c
    --------------- + --------------- - --------------- - --------------- - 
          28                28                112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;g  bhd ;c    pfag;e  bhd ;c    pgae;f  bhd ;c    pgaf;e  bhd ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacf;g  bhd ;e      pacg;f  bhd ;e    pcaf;g  bhd ;e    pcag;f  bhd ;e
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;g  bhd ;e    pfag;c  bhd ;e    pgac;f  bhd ;e    pgaf;c  bhd ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pace;g  bhd ;f      pacg;e  bhd ;f    pcae;g  bhd ;f    pcag;e  bhd ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;g  bhd ;f    peag;c  bhd ;f    pgac;e  bhd ;f    pgae;c  bhd ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pace;f  bhd ;g      pacf;e  bhd ;g    pcae;f  bhd ;g    pcaf;e  bhd ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;f  bhd ;g    peaf;c  bhd ;g    pfac;e  bhd ;g    pfae;c  bhd ;g
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pacd;g  bhef;     pacg;d  bhef;     pacd;f  bheg;     pacf;d  bheg;
    --------------- + --------------- + --------------- + --------------- - 
          28                28                28                28
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdaf;g  bhe ;c    pdag;f  bhe ;c    pfad;g  bhe ;c    pfag;d  bhe ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;f  bhe ;c    pgaf;d  bhe ;c    pcaf;g  bhe ;d    pcag;f  bhe ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;g  bhe ;d    pfag;c  bhe ;d    pgac;f  bhe ;d    pgaf;c  bhe ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacd;g  bhe ;f      pacg;d  bhe ;f    pcad;g  bhe ;f    pcag;d  bhe ;f
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;g  bhe ;f    pdag;c  bhe ;f    pgac;d  bhe ;f    pgad;c  bhe ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacd;f  bhe ;g      pacf;d  bhe ;g    pcad;f  bhe ;g    pcaf;d  bhe ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;f  bhe ;g    pdaf;c  bhe ;g    pfac;d  bhe ;g    pfad;c  bhe ;g
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
                  p                 p               p                 p
    R       R         R       R         R       R         R       R
     pacd;e  bhfg;     pace;d  bhfg;     pdae;g  bhf ;c    pdag;e  bhf ;c
    --------------- + --------------- - --------------- - --------------- - 
          28                28                112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pead;g  bhf ;c    peag;d  bhf ;c    pgad;e  bhf ;c    pgae;d  bhf ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcae;g  bhf ;d    pcag;e  bhf ;d    peac;g  bhf ;d    peag;c  bhf ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;e  bhf ;d    pgae;c  bhf ;d    pcad;g  bhf ;e    pcag;d  bhf ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;g  bhf ;e    pdag;c  bhf ;e    pgac;d  bhf ;e    pgad;c  bhf ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                  p                   p                 p                 p
    3 R       R         3 R       R         R       R         R       R
       pacd;e  bhf ;g      pace;d  bhf ;g    pcad;e  bhf ;g    pcae;d  bhf ;g
    ----------------- - ----------------- - --------------- - --------------- - 
           28                  28                 112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;e  bhf ;g    pdae;c  bhf ;g    peac;d  bhf ;g    pead;c  bhf ;g
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;f  bhg ;c    pdaf;e  bhg ;c    pead;f  bhg ;c    peaf;d  bhg ;c
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfad;e  bhg ;c    pfae;d  bhg ;c    pcae;f  bhg ;d    pcaf;e  bhg ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;f  bhg ;d    peaf;c  bhg ;d    pfac;e  bhg ;d    pfae;c  bhg ;d
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;f  bhg ;e    pcaf;d  bhg ;e    pdac;f  bhg ;e    pdaf;c  bhg ;e
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfac;d  bhg ;e    pfad;c  bhg ;e    pcad;e  bhg ;f    pcae;d  bhg ;f
    --------------- - --------------- - --------------- - --------------- - 
          112               112               112               112
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdac;e  bhg ;f    pdae;c  bhg ;f    peac;d  bhg ;f    pead;c  bhg ;f
    --------------- - --------------- - --------------- - --------------- + 
          112               112               112               112
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pafg;h  b cd;e    pafh;g  b cd;e    pfag;h  b cd;e    pfah;g  b cd;e
    --------------- + --------------- - --------------- - --------------- - 
          28                28                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgaf;h  b cd;e    paeg;h  b cd;f    paeh;g  b cd;f    peag;h  b cd;f
    --------------- + --------------- + --------------- - --------------- - 
           7                28                28                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peah;g  b cd;f    pgae;h  b cd;f    paef;h  b cd;g    paeh;f  b cd;g
    --------------- - --------------- + --------------- + --------------- - 
           7                 7                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;h  b cd;g    peah;f  b cd;g    pfae;h  b cd;g    paef;g  b cd;h
    --------------- - --------------- - --------------- + --------------- + 
           7                 7                 7                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     paeg;f  b cd;h    peaf;g  b cd;h    peag;f  b cd;h    pfae;g  b cd;h
    --------------- - --------------- - --------------- - --------------- + 
          28                 7                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pafg;h  b ce;d    pafh;g  b ce;d    pfag;h  b ce;d    pfah;g  b ce;d
    --------------- + --------------- - --------------- - --------------- - 
          28                28                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgaf;h  b ce;d    padg;h  b ce;f    padh;g  b ce;f    pdag;h  b ce;f
    --------------- + --------------- + --------------- - --------------- - 
           7                28                28                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdah;g  b ce;f    pgad;h  b ce;f    padf;h  b ce;g    padh;f  b ce;g
    --------------- - --------------- + --------------- + --------------- - 
           7                 7                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdaf;h  b ce;g    pdah;f  b ce;g    pfad;h  b ce;g    padf;g  b ce;h
    --------------- - --------------- - --------------- + --------------- + 
           7                 7                 7                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     padg;f  b ce;h    pdaf;g  b ce;h    pdag;f  b ce;h    pfad;g  b ce;h
    --------------- - --------------- - --------------- - --------------- + 
          28                 7                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     paeg;h  b cf;d    paeh;g  b cf;d    peag;h  b cf;d    peah;g  b cf;d
    --------------- + --------------- - --------------- - --------------- - 
          28                28                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;h  b cf;d    padg;h  b cf;e    padh;g  b cf;e    pdag;h  b cf;e
    --------------- + --------------- + --------------- - --------------- - 
           7                28                28                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdah;g  b cf;e    pgad;h  b cf;e    pade;h  b cf;g    padh;e  b cf;g
    --------------- - --------------- + --------------- + --------------- - 
           7                 7                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;h  b cf;g    pdah;e  b cf;g    pead;h  b cf;g    pade;g  b cf;h
    --------------- - --------------- - --------------- + --------------- + 
           7                 7                 7                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     padg;e  b cf;h    pdae;g  b cf;h    pdag;e  b cf;h    pead;g  b cf;h
    --------------- - --------------- - --------------- - --------------- + 
          28                 7                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     paef;h  b cg;d    paeh;f  b cg;d    peaf;h  b cg;d    peah;f  b cg;d
    --------------- + --------------- - --------------- - --------------- - 
          28                28                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;h  b cg;d    padf;h  b cg;e    padh;f  b cg;e    pdaf;h  b cg;e
    --------------- + --------------- + --------------- - --------------- - 
           7                28                28                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdah;f  b cg;e    pfad;h  b cg;e    pade;h  b cg;f    padh;e  b cg;f
    --------------- - --------------- + --------------- + --------------- - 
           7                 7                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;h  b cg;f    pdah;e  b cg;f    pead;h  b cg;f    pade;f  b cg;h
    --------------- - --------------- - --------------- + --------------- + 
           7                 7                 7                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     padf;e  b cg;h    pdae;f  b cg;h    pdaf;e  b cg;h    pead;f  b cg;h
    --------------- - --------------- - --------------- - --------------- + 
          28                 7                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     paef;g  b ch;d    paeg;f  b ch;d    peaf;g  b ch;d    peag;f  b ch;d
    --------------- + --------------- - --------------- - --------------- - 
          28                28                 7                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfae;g  b ch;d    padf;g  b ch;e    padg;f  b ch;e    pdaf;g  b ch;e
    --------------- + --------------- + --------------- - --------------- - 
           7                28                28                 7
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdag;f  b ch;e    pfad;g  b ch;e    pade;g  b ch;f    padg;e  b ch;f
    --------------- - --------------- + --------------- + --------------- - 
           7                 7                28                28
   
              p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;g