In[56]:=
  mixedderivtermsfinal = 
  ApplyRules[%,{sigmaonerule,sigmatworule,sigmathreerule,
  sigmafourrule,sigmafiverule,sigmasixrule}]

Out[56]=

              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
  --------------- + --------------- + --------------- + --------------- + 
        16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfag;h  bdc ;e    pfah;g  bdc ;e    pgaf;h  bdc ;e    pgah;f  bdc ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phaf;g  bdc ;e    phag;f  bdc ;e    peag;h  bdc ;f    peah;g  bdc ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;h  bdc ;g    peah;f  bdc ;g    pfae;h  bdc ;g    pfah;e  bdc ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;f  bdc ;g    phaf;e  bdc ;g    peaf;g  bdc ;h    peag;f  bdc ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfag;h  bec ;d    pfah;g  bec ;d    pgaf;h  bec ;d    pgah;f  bec ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phaf;g  bec ;d    phag;f  bec ;d    pdag;h  bec ;f    pdah;g  bec ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdaf;h  bec ;g    pdah;f  bec ;g    pfad;h  bec ;g    pfah;d  bec ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;f  bec ;g    phaf;d  bec ;g    pdaf;g  bec ;h    pdag;f  bec ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfag;h  bed ;c    pfah;g  bed ;c    pgaf;h  bed ;c    pgah;f  bed ;c
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phaf;g  bed ;c    phag;f  bed ;c    pcag;h  bed ;f    pcah;g  bed ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcaf;h  bed ;g    pcah;f  bed ;g    pfac;h  bed ;g    pfah;c  bed ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;f  bed ;g    phaf;c  bed ;g    pcaf;g  bed ;h    pcag;f  bed ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peag;h  bfc ;d    peah;g  bfc ;d    pgae;h  bfc ;d    pgah;e  bfc ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;g  bfc ;d    phag;e  bfc ;d    pdag;h  bfc ;e    pdah;g  bfc ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;h  bfc ;g    pdah;e  bfc ;g    pead;h  bfc ;g    peah;d  bfc ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;e  bfc ;g    phae;d  bfc ;g    pdae;g  bfc ;h    pdag;e  bfc ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peag;h  bfd ;c    peah;g  bfd ;c    pgae;h  bfd ;c    pgah;e  bfd ;c
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;g  bfd ;c    phag;e  bfd ;c    pcag;h  bfd ;e    pcah;g  bfd ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcae;h  bfd ;g    pcah;e  bfd ;g    peac;h  bfd ;g    peah;c  bfd ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;e  bfd ;g    phae;c  bfd ;g    pcae;g  bfd ;h    pcag;e  bfd ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;h  bfe ;g    pcah;d  bfe ;g    pdac;h  bfe ;g    pdah;c  bfe ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;d  bfe ;g    phad;c  bfe ;g    pcad;g  bfe ;h    pcag;d  bfe ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;h  bgc ;d    peah;f  bgc ;d    pfae;h  bgc ;d    pfah;e  bgc ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;f  bgc ;d    phaf;e  bgc ;d    pdaf;h  bgc ;e    pdah;f  bgc ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;h  bgc ;f    pdah;e  bgc ;f    pead;h  bgc ;f    peah;d  bgc ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;e  bgc ;f    phae;d  bgc ;f    pdae;f  bgc ;h    pdaf;e  bgc ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;h  bgd ;c    peah;f  bgd ;c    pfae;h  bgd ;c    pfah;e  bgd ;c
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phae;f  bgd ;c    phaf;e  bgd ;c    pcaf;h  bgd ;e    pcah;f  bgd ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcae;h  bgd ;f    pcah;e  bgd ;f    peac;h  bgd ;f    peah;c  bgd ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;e  bgd ;f    phae;c  bgd ;f    pcae;f  bgd ;h    pcaf;e  bgd ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;h  bge ;f    pcah;d  bge ;f    pdac;h  bge ;f    pdah;c  bge ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;d  bge ;f    phad;c  bge ;f    pcad;f  bge ;h    pcaf;d  bge ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;h  bgf ;c    pdah;e  bgf ;c    pead;h  bgf ;c    peah;d  bgf ;c
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phad;e  bgf ;c    phae;d  bgf ;c    pcae;h  bgf ;d    pcah;e  bgf ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;h  bgf ;d    peah;c  bgf ;d    phac;e  bgf ;d    phae;c  bgf ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;h  bgf ;e    pcah;d  bgf ;e    pdac;h  bgf ;e    pdah;c  bgf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phac;d  bgf ;e    phad;c  bgf ;e    pcad;e  bgf ;h    pcae;d  bgf ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;g  bhc ;d    peag;f  bhc ;d    pfae;g  bhc ;d    pfag;e  bhc ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;f  bhc ;d    pgaf;e  bhc ;d    pdaf;g  bhc ;e    pdag;f  bhc ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;g  bhc ;f    pdag;e  bhc ;f    pead;g  bhc ;f    peag;d  bhc ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;e  bhc ;f    pgae;d  bhc ;f    pdae;f  bhc ;g    pdaf;e  bhc ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peaf;g  bhd ;c    peag;f  bhd ;c    pfae;g  bhd ;c    pfag;e  bhd ;c
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgae;f  bhd ;c    pgaf;e  bhd ;c    pcaf;g  bhd ;e    pcag;f  bhd ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcae;g  bhd ;f    pcag;e  bhd ;f    peac;g  bhd ;f    peag;c  bhd ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;e  bhd ;f    pgae;c  bhd ;f    pcae;f  bhd ;g    pcaf;e  bhd ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;g  bhe ;f    pcag;d  bhe ;f    pdac;g  bhe ;f    pdag;c  bhe ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;d  bhe ;f    pgad;c  bhe ;f    pcad;f  bhe ;g    pcaf;d  bhe ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdae;g  bhf ;c    pdag;e  bhf ;c    pead;g  bhf ;c    peag;d  bhf ;c
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgad;e  bhf ;c    pgae;d  bhf ;c    pcae;g  bhf ;d    pcag;e  bhf ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peac;g  bhf ;d    peag;c  bhf ;d    pgac;e  bhf ;d    pgae;c  bhf ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcad;g  bhf ;e    pcag;d  bhf ;e    pdac;g  bhf ;e    pdag;c  bhf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgac;d  bhf ;e    pgad;c  bhf ;e    pcad;e  bhf ;g    pcae;d  bhf ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                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
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbag;h  cde ;f    pbah;g  cde ;f    pgab;h  cde ;f    pgah;b  cde ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;g  cde ;f    phag;b  cde ;f    pbaf;h  cde ;g    pbah;f  cde ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;h  cde ;g    pfah;b  cde ;g    phab;f  cde ;g    phaf;b  cde ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbaf;g  cde ;h    pbag;f  cde ;h    pfab;g  cde ;h    pfag;b  cde ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;f  cde ;h    pgaf;b  cde ;h    pbag;h  cdf ;e    pbah;g  cdf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;h  cdf ;e    pgah;b  cdf ;e    phab;g  cdf ;e    phag;b  cdf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;h  cdf ;g    pbah;e  cdf ;g    peab;h  cdf ;g    peah;b  cdf ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;e  cdf ;g    phae;b  cdf ;g    pbae;g  cdf ;h    pbag;e  cdf ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;g  cdf ;h    peag;b  cdf ;h    pgab;e  cdf ;h    pgae;b  cdf ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbaf;h  cdg ;e    pbah;f  cdg ;e    pfab;h  cdg ;e    pfah;b  cdg ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;f  cdg ;e    phaf;b  cdg ;e    pbae;h  cdg ;f    pbah;e  cdg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;h  cdg ;f    peah;b  cdg ;f    phab;e  cdg ;f    phae;b  cdg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;f  cdg ;h    pbaf;e  cdg ;h    peab;f  cdg ;h    peaf;b  cdg ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;e  cdg ;h    pfae;b  cdg ;h    pbaf;g  cdh ;e    pbag;f  cdh ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;g  cdh ;e    pfag;b  cdh ;e    pgab;f  cdh ;e    pgaf;b  cdh ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;g  cdh ;f    pbag;e  cdh ;f    peab;g  cdh ;f    peag;b  cdh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;e  cdh ;f    pgae;b  cdh ;f    pbae;f  cdh ;g    pbaf;e  cdh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;f  cdh ;g    peaf;b  cdh ;g    pfab;e  cdh ;g    pfae;b  cdh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbag;h  ced ;f    pbah;g  ced ;f    pgab;h  ced ;f    pgah;b  ced ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;g  ced ;f    phag;b  ced ;f    pbaf;h  ced ;g    pbah;f  ced ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;h  ced ;g    pfah;b  ced ;g    phab;f  ced ;g    phaf;b  ced ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbaf;g  ced ;h    pbag;f  ced ;h    pfab;g  ced ;h    pfag;b  ced ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;f  ced ;h    pgaf;b  ced ;h    pbag;h  cef ;d    pbah;g  cef ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;h  cef ;d    pgah;b  cef ;d    phab;g  cef ;d    phag;b  cef ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;h  cef ;g    pbah;d  cef ;g    pdab;h  cef ;g    pdah;b  cef ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;d  cef ;g    phad;b  cef ;g    pbad;g  cef ;h    pbag;d  cef ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;g  cef ;h    pdag;b  cef ;h    pgab;d  cef ;h    pgad;b  cef ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbaf;h  ceg ;d    pbah;f  ceg ;d    pfab;h  ceg ;d    pfah;b  ceg ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;f  ceg ;d    phaf;b  ceg ;d    pbad;h  ceg ;f    pbah;d  ceg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;h  ceg ;f    pdah;b  ceg ;f    phab;d  ceg ;f    phad;b  ceg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;f  ceg ;h    pbaf;d  ceg ;h    pdab;f  ceg ;h    pdaf;b  ceg ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;d  ceg ;h    pfad;b  ceg ;h    pbaf;g  ceh ;d    pbag;f  ceh ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;g  ceh ;d    pfag;b  ceh ;d    pgab;f  ceh ;d    pgaf;b  ceh ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;g  ceh ;f    pbag;d  ceh ;f    pdab;g  ceh ;f    pdag;b  ceh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;d  ceh ;f    pgad;b  ceh ;f    pbad;f  ceh ;g    pbaf;d  ceh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;f  ceh ;g    pdaf;b  ceh ;g    pfab;d  ceh ;g    pfad;b  ceh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbag;h  cfd ;e    pbah;g  cfd ;e    pgab;h  cfd ;e    pgah;b  cfd ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;g  cfd ;e    phag;b  cfd ;e    pbae;h  cfd ;g    pbah;e  cfd ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;h  cfd ;g    peah;b  cfd ;g    phab;e  cfd ;g    phae;b  cfd ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;g  cfd ;h    pbag;e  cfd ;h    peab;g  cfd ;h    peag;b  cfd ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;e  cfd ;h    pgae;b  cfd ;h    pbag;h  cfe ;d    pbah;g  cfe ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;h  cfe ;d    pgah;b  cfe ;d    phab;g  cfe ;d    phag;b  cfe ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;h  cfe ;g    pbah;d  cfe ;g    pdab;h  cfe ;g    pdah;b  cfe ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;d  cfe ;g    phad;b  cfe ;g    pbad;g  cfe ;h    pbag;d  cfe ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;g  cfe ;h    pdag;b  cfe ;h    pgab;d  cfe ;h    pgad;b  cfe ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;h  cfg ;d    pbah;e  cfg ;d    peab;h  cfg ;d    peah;b  cfg ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;e  cfg ;d    phae;b  cfg ;d    pbad;h  cfg ;e    pbah;d  cfg ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;h  cfg ;e    pdah;b  cfg ;e    phab;d  cfg ;e    phad;b  cfg ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;e  cfg ;h    pbae;d  cfg ;h    pdab;e  cfg ;h    pdae;b  cfg ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;d  cfg ;h    pead;b  cfg ;h    pbae;g  cfh ;d    pbag;e  cfh ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;g  cfh ;d    peag;b  cfh ;d    pgab;e  cfh ;d    pgae;b  cfh ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;g  cfh ;e    pbag;d  cfh ;e    pdab;g  cfh ;e    pdag;b  cfh ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;d  cfh ;e    pgad;b  cfh ;e    pbad;e  cfh ;g    pbae;d  cfh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;e  cfh ;g    pdae;b  cfh ;g    peab;d  cfh ;g    pead;b  cfh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbaf;h  cgd ;e    pbah;f  cgd ;e    pfab;h  cgd ;e    pfah;b  cgd ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;f  cgd ;e    phaf;b  cgd ;e    pbae;h  cgd ;f    pbah;e  cgd ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;h  cgd ;f    peah;b  cgd ;f    phab;e  cgd ;f    phae;b  cgd ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;f  cgd ;h    pbaf;e  cgd ;h    peab;f  cgd ;h    peaf;b  cgd ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;e  cgd ;h    pfae;b  cgd ;h    pbaf;h  cge ;d    pbah;f  cge ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;h  cge ;d    pfah;b  cge ;d    phab;f  cge ;d    phaf;b  cge ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;h  cge ;f    pbah;d  cge ;f    pdab;h  cge ;f    pdah;b  cge ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;d  cge ;f    phad;b  cge ;f    pbad;f  cge ;h    pbaf;d  cge ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;f  cge ;h    pdaf;b  cge ;h    pfab;d  cge ;h    pfad;b  cge ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;h  cgf ;d    pbah;e  cgf ;d    peab;h  cgf ;d    peah;b  cgf ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;e  cgf ;d    phae;b  cgf ;d    pbad;h  cgf ;e    pbah;d  cgf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;h  cgf ;e    pdah;b  cgf ;e    phab;d  cgf ;e    phad;b  cgf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;e  cgf ;h    pbae;d  cgf ;h    pdab;e  cgf ;h    pdae;b  cgf ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;d  cgf ;h    pead;b  cgf ;h    pbae;f  cgh ;d    pbaf;e  cgh ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;f  cgh ;d    peaf;b  cgh ;d    pfab;e  cgh ;d    pfae;b  cgh ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;f  cgh ;e    pbaf;d  cgh ;e    pdab;f  cgh ;e    pdaf;b  cgh ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;d  cgh ;e    pfad;b  cgh ;e    pbad;e  cgh ;f    pbae;d  cgh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;e  cgh ;f    pdae;b  cgh ;f    peab;d  cgh ;f    pead;b  cgh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbaf;g  chd ;e    pbag;f  chd ;e    pfab;g  chd ;e    pfag;b  chd ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;f  chd ;e    pgaf;b  chd ;e    pbae;g  chd ;f    pbag;e  chd ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;g  chd ;f    peag;b  chd ;f    pgab;e  chd ;f    pgae;b  chd ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;f  chd ;g    pbaf;e  chd ;g    peab;f  chd ;g    peaf;b  chd ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;e  chd ;g    pfae;b  chd ;g    pbaf;g  che ;d    pbag;f  che ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;g  che ;d    pfag;b  che ;d    pgab;f  che ;d    pgaf;b  che ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;g  che ;f    pbag;d  che ;f    pdab;g  che ;f    pdag;b  che ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;d  che ;f    pgad;b  che ;f    pbad;f  che ;g    pbaf;d  che ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;f  che ;g    pdaf;b  che ;g    pfab;d  che ;g    pfad;b  che ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbae;g  chf ;d    pbag;e  chf ;d    peab;g  chf ;d    peag;b  chf ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;e  chf ;d    pgae;b  chf ;d    pbad;g  chf ;e    pbag;d  chf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;g  chf ;e    pdag;b  chf ;e    pgab;d  chf ;e    pgad;b  chf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;e  chf ;g    pbae;d  chf ;g    pdab;e  chf ;g    pdae;b  chf ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;d  chf ;g    pead;b  chf ;g    pbae;f  chg ;d    pbaf;e  chg ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     peab;f  chg ;d    peaf;b  chg ;d    pfab;e  chg ;d    pfae;b  chg ;d
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbad;f  chg ;e    pbaf;d  chg ;e    pdab;f  chg ;e    pdaf;b  chg ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;d  chg ;e    pfad;b  chg ;e    pbad;e  chg ;f    pbae;d  chg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;e  chg ;f    pdae;b  chg ;f    peab;d  chg ;f    pead;b  chg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;h  def ;g    pbah;c  def ;g    pcab;h  def ;g    pcah;b  def ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;c  def ;g    phac;b  def ;g    pbac;g  def ;h    pbag;c  def ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;g  def ;h    pcag;b  def ;h    pgab;c  def ;h    pgac;b  def ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;h  deg ;f    pbah;c  deg ;f    pcab;h  deg ;f    pcah;b  deg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;c  deg ;f    phac;b  deg ;f    pbac;f  deg ;h    pbaf;c  deg ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;f  deg ;h    pcaf;b  deg ;h    pfab;c  deg ;h    pfac;b  deg ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;g  deh ;f    pbag;c  deh ;f    pcab;g  deh ;f    pcag;b  deh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;c  deh ;f    pgac;b  deh ;f    pbac;f  deh ;g    pbaf;c  deh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;f  deh ;g    pcaf;b  deh ;g    pfab;c  deh ;g    pfac;b  deh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;h  dfe ;g    pbah;c  dfe ;g    pcab;h  dfe ;g    pcah;b  dfe ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;c  dfe ;g    phac;b  dfe ;g    pbac;g  dfe ;h    pbag;c  dfe ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;g  dfe ;h    pcag;b  dfe ;h    pgab;c  dfe ;h    pgac;b  dfe ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;h  dfg ;e    pbah;c  dfg ;e    pcab;h  dfg ;e    pcah;b  dfg ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;c  dfg ;e    phac;b  dfg ;e    pbac;e  dfg ;h    pbae;c  dfg ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;e  dfg ;h    pcae;b  dfg ;h    peab;c  dfg ;h    peac;b  dfg ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;g  dfh ;e    pbag;c  dfh ;e    pcab;g  dfh ;e    pcag;b  dfh ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;c  dfh ;e    pgac;b  dfh ;e    pbac;e  dfh ;g    pbae;c  dfh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;e  dfh ;g    pcae;b  dfh ;g    peab;c  dfh ;g    peac;b  dfh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;h  dge ;f    pbah;c  dge ;f    pcab;h  dge ;f    pcah;b  dge ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;c  dge ;f    phac;b  dge ;f    pbac;f  dge ;h    pbaf;c  dge ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;f  dge ;h    pcaf;b  dge ;h    pfab;c  dge ;h    pfac;b  dge ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;h  dgf ;e    pbah;c  dgf ;e    pcab;h  dgf ;e    pcah;b  dgf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     phab;c  dgf ;e    phac;b  dgf ;e    pbac;e  dgf ;h    pbae;c  dgf ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;e  dgf ;h    pcae;b  dgf ;h    peab;c  dgf ;h    peac;b  dgf ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;f  dgh ;e    pbaf;c  dgh ;e    pcab;f  dgh ;e    pcaf;b  dgh ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;c  dgh ;e    pfac;b  dgh ;e    pbac;e  dgh ;f    pbae;c  dgh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;e  dgh ;f    pcae;b  dgh ;f    peab;c  dgh ;f    peac;b  dgh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;g  dhe ;f    pbag;c  dhe ;f    pcab;g  dhe ;f    pcag;b  dhe ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;c  dhe ;f    pgac;b  dhe ;f    pbac;f  dhe ;g    pbaf;c  dhe ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;f  dhe ;g    pcaf;b  dhe ;g    pfab;c  dhe ;g    pfac;b  dhe ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;g  dhf ;e    pbag;c  dhf ;e    pcab;g  dhf ;e    pcag;b  dhf ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pgab;c  dhf ;e    pgac;b  dhf ;e    pbac;e  dhf ;g    pbae;c  dhf ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;e  dhf ;g    pcae;b  dhf ;g    peab;c  dhf ;g    peac;b  dhf ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;f  dhg ;e    pbaf;c  dhg ;e    pcab;f  dhg ;e    pcaf;b  dhg ;e
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pfab;c  dhg ;e    pfac;b  dhg ;e    pbac;e  dhg ;f    pbae;c  dhg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;e  dhg ;f    pcae;b  dhg ;f    peab;c  dhg ;f    peac;b  dhg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;d  efg ;h    pbad;c  efg ;h    pcab;d  efg ;h    pcad;b  efg ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;c  efg ;h    pdac;b  efg ;h    pbac;d  efh ;g    pbad;c  efh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;d  efh ;g    pcad;b  efh ;g    pdab;c  efh ;g    pdac;b  efh ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;d  egf ;h    pbad;c  egf ;h    pcab;d  egf ;h    pcad;b  egf ;h
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;c  egf ;h    pdac;b  egf ;h    pbac;d  egh ;f    pbad;c  egh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;d  egh ;f    pcad;b  egh ;f    pdab;c  egh ;f    pdac;b  egh ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pbac;d  ehf ;g    pbad;c  ehf ;g    pcab;d  ehf ;g    pcad;b  ehf ;g
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pdab;c  ehf ;g    pdac;b  ehf ;g    pbac;d  ehg ;f    pbad;c  ehg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
                p                 p                 p                 p
    R       R         R       R         R       R         R       R
     pcab;d  ehg ;f    pcad;b  ehg ;f    pdab;c  ehg ;f    pdac;b  ehg ;f
    --------------- + --------------- + --------------- + --------------- + 
          16                16                16                16
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     def ;gh  pbac    deg ;fh  pbac    deh ;fg  pbac    dfe ;gh  pbac
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     dfg ;eh  pbac    dfh ;eg  pbac    dge ;fh  pbac    dgf ;eh  pbac
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     dgh ;ef  pbac    dhe ;fg  pbac    dhf ;eg  pbac    dhg ;ef  pbac
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cef ;gh  pbad    ceg ;fh  pbad    ceh ;fg  pbad    cfe ;gh  pbad
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cfg ;eh  pbad    cfh ;eg  pbad    cge ;fh  pbad    cgf ;eh  pbad
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cgh ;ef  pbad    che ;fg  pbad    chf ;eg  pbad    chg ;ef  pbad
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cdf ;gh  pbae    cdg ;fh  pbae    cdh ;fg  pbae    cfd ;gh  pbae
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cfg ;dh  pbae    cfh ;dg  pbae    cgd ;fh  pbae    cgf ;dh  pbae
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cgh ;df  pbae    chd ;fg  pbae    chf ;dg  pbae    chg ;df  pbae
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cde ;gh  pbaf    cdg ;eh  pbaf    cdh ;eg  pbaf    ced ;gh  pbaf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     ceg ;dh  pbaf    ceh ;dg  pbaf    cgd ;eh  pbaf    cge ;dh  pbaf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cgh ;de  pbaf    chd ;eg  pbaf    che ;dg  pbaf    chg ;de  pbaf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cde ;fh  pbag    cdf ;eh  pbag    cdh ;ef  pbag    ced ;fh  pbag
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cef ;dh  pbag    ceh ;df  pbag    cfd ;eh  pbag    cfe ;dh  pbag
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cfh ;de  pbag    chd ;ef  pbag    che ;df  pbag    chf ;de  pbag
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cde ;fg  pbah    cdf ;eg  pbah    cdg ;ef  pbah    ced ;fg  pbah
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cef ;dg  pbah    ceg ;df  pbah    cfd ;eg  pbah    cfe ;dg  pbah
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     cfg ;de  pbah    cgd ;ef  pbah    cge ;df  pbah    cgf ;de  pbah
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     def ;gh  pcab    deg ;fh  pcab    deh ;fg  pcab    dfe ;gh  pcab
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     dfg ;eh  pcab    dfh ;eg  pcab    dge ;fh  pcab    dgf ;eh  pcab
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     dgh ;ef  pcab    dhe ;fg  pcab    dhf ;eg  pcab    dhg ;ef  pcab
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bef ;gh  pcad    beg ;fh  pcad    beh ;fg  pcad    bfe ;gh  pcad
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bfg ;eh  pcad    bfh ;eg  pcad    bge ;fh  pcad    bgf ;eh  pcad
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bgh ;ef  pcad    bhe ;fg  pcad    bhf ;eg  pcad    bhg ;ef  pcad
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bdf ;gh  pcae    bdg ;fh  pcae    bdh ;fg  pcae    bfd ;gh  pcae
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bfg ;dh  pcae    bfh ;dg  pcae    bgd ;fh  pcae    bgf ;dh  pcae
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bgh ;df  pcae    bhd ;fg  pcae    bhf ;dg  pcae    bhg ;df  pcae
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bde ;gh  pcaf    bdg ;eh  pcaf    bdh ;eg  pcaf    bed ;gh  pcaf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     beg ;dh  pcaf    beh ;dg  pcaf    bgd ;eh  pcaf    bge ;dh  pcaf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bgh ;de  pcaf    bhd ;eg  pcaf    bhe ;dg  pcaf    bhg ;de  pcaf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bde ;fh  pcag    bdf ;eh  pcag    bdh ;ef  pcag    bed ;fh  pcag
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bef ;dh  pcag    beh ;df  pcag    bfd ;eh  pcag    bfe ;dh  pcag
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bfh ;de  pcag    bhd ;ef  pcag    bhe ;df  pcag    bhf ;de  pcag
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bde ;fg  pcah    bdf ;eg  pcah    bdg ;ef  pcah    bed ;fg  pcah
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bef ;dg  pcah    beg ;df  pcah    bfd ;eg  pcah    bfe ;dg  pcah
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     bfg ;de  pcah    bgd ;ef  pcah    bge ;df  pcah    bgf ;de  pcah
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     aef ;gh  pcbd    aeg ;fh  pcbd    aeh ;fg  pcbd    afe ;gh  pcbd
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     afg ;eh  pcbd    afh ;eg  pcbd    age ;fh  pcbd    agf ;eh  pcbd
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     agh ;ef  pcbd    ahe ;fg  pcbd    ahf ;eg  pcbd    ahg ;ef  pcbd
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     adf ;gh  pcbe    adg ;fh  pcbe    adh ;fg  pcbe    afd ;gh  pcbe
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     afg ;dh  pcbe    afh ;dg  pcbe    agd ;fh  pcbe    agf ;dh  pcbe
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     agh ;df  pcbe    ahd ;fg  pcbe    ahf ;dg  pcbe    ahg ;df  pcbe
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     ade ;gh  pcbf    adg ;eh  pcbf    adh ;eg  pcbf    aed ;gh  pcbf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     aeg ;dh  pcbf    aeh ;dg  pcbf    agd ;eh  pcbf    age ;dh  pcbf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     agh ;de  pcbf    ahd ;eg  pcbf    ahe ;dg  pcbf    ahg ;de  pcbf
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     ade ;fh  pcbg    adf ;eh  pcbg    adh ;ef  pcbg    aed ;fh  pcbg
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     aef ;dh  pcbg    aeh ;df  pcbg    afd ;eh  pcbg    afe ;dh  pcbg
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     afh ;de  pcbg    ahd ;ef  pcbg    ahe ;df  pcbg    ahf ;de  pcbg
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p                p                p                p
    R        R       R        R       R        R       R        R
     ade ;fg  pcbh    adf ;eg  pcbh    adg ;ef  pcbh    aed ;fg  pcbh
    -------------- + -------------- + -------------- + -------------- + 
          15               15               15               15
   
        p