Rest[Union[Riemann80a /. FakeCyclicRule]]
Out[37]=
{R R , R R , R R , R R ,
afgh bcde agfh bcde aegh bcdf ageh bcdf
R R , R R , R R , R R ,
aefh bcdg afeh bcdg aefg bcdh afeg bcdh
R R , R R , R R , R R ,
adgh bcef agdh bcef adfh bceg afdh bceg
R R , R R , R R , R R ,
adfg bceh afdg bceh adeh bcfg aedh bcfg
R R , R R , R R , R R ,
adeg bcfh aedg bcfh adef bcgh aedf bcgh
R R , R R , R R , R R ,
afgh bdce agfh bdce aegh bdcf ageh bdcf
R R , R R , R R , R R ,
aefh bdcg afeh bdcg aefg bdch afeg bdch
R R , R R , R R , R R ,
acgh bdef agch bdef acfh bdeg afch bdeg
R R , R R , R R , R R ,
acfg bdeh afcg bdeh aceh bdfg aech bdfg
R R , R R , R R , R R ,
aceg bdfh aecg bdfh acef bdgh aecf bdgh
R R , R R , R R , R R ,
adgh becf agdh becf adfh becg afdh becg
R R , R R , R R , R R ,
adfg bech afdg bech acgh bedf agch bedf
R R , R R , R R , R R ,
acfh bedg afch bedg acfg bedh afcg bedh
R R , R R , R R , R R ,
acdh befg adch befg acdg befh adcg befh
R R , R R , R R , R R ,
acdf begh adcf begh adeh bfcg aedh bfcg
R R , R R , R R , R R ,
adeg bfch aedg bfch aceh bfdg aech bfdg
R R , R R , R R , R R ,
aceg bfdh aecg bfdh acdh bfeg adch bfeg
R R , R R , R R , R R ,
acdg bfeh adcg bfeh acde bfgh adce bfgh
R R , R R , R R , R R ,
adef bgch aedf bgch acef bgdh aecf bgdh
R R , R R , R R , R R ,
acdf bgeh adcf bgeh acde bgfh adce bgfh
R R , R R , R R , R R ,
abgh cdef agbh cdef abfh cdeg afbh cdeg
R R , R R , R R , R R ,
abfg cdeh afbg cdeh abeh cdfg aebh cdfg
R R , R R , R R , R R ,
abeg cdfh aebg cdfh abef cdgh aebf cdgh
R R , R R , R R , R R ,
abgh cedf agbh cedf abfh cedg afbh cedg
R R , R R , R R , R R ,
abfg cedh afbg cedh abdh cefg adbh cefg
R R , R R , R R , R R ,
abdg cefh adbg cefh abdf cegh adbf cegh
R R , R R , R R , R R ,
abeh cfdg aebh cfdg abeg cfdh aebg cfdh
R R , R R , R R , R R ,
abdh cfeg adbh cfeg abdg cfeh adbg cfeh
R R , R R , R R , R R ,
abde cfgh adbe cfgh abef cgdh aebf cgdh
R R , R R , R R , R R ,
abdf cgeh adbf cgeh abde cgfh adbe cgfh
R R , R R , R R , R R ,
abch defg acbh defg abcg defh acbg defh
R R , R R , R R , R R ,
abcf degh acbf degh abch dfeg acbh dfeg
R R , R R , R R , R R ,
abcg dfeh acbg dfeh abce dfgh acbe dfgh
R R , R R , R R , R R ,
abcf dgeh acbf dgeh abce dgfh acbe dgfh
R R , R R , R R , R R }
abcd efgh acbd efgh abcd egfh acbd egfh
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