a-a a-c a-z aaa aac aaj aan aar aay aaz ac- aca acc acj acn acr acy acz aja ajc ajj ajn ajr ajy an- ana anc anj ann anr any anz ar- ara arc arj arn arr ary arz ay- aya ayc ayn ayr ayz az- aza azn azy azz c-- c-j caa cac caj can car cay caz cca ccc ccj ccn ccr ccz cja cjc cjr cn- cna cnc cnj cnn cnr cny cra crc crj crn crr cry crz cya cyc cyn cyr cz- czc czj j-z jaa jac jaj jan jar jay jaz jca jcc jcr jja jjc jjj jjr jjy jna jnc jnj jnn jnr jra jrc jrn jrr jrz jyj jyr naa nac naj nan nar nay naz nca ncc ncn ncr nja njc njn nna nnc nnn nnz nra nrc nrj nrn nrr nry nrz nya nyc nyn nyy nzz ra- raa rac raj ran rar ray raz rca rcc rcj rcn rcr rja rjc rjr rna rnc rnn rnr rny rnz rra rrc rrn rrr ry- rya ryc ryn ryr ryy ryz rza rzy yaa yac yan yar yay yaz yca ycc ycy yna ynn yny yra yrc yrn yyc yyy yyz yzr yzy zaa zac zaj zan zar zay zaz znc znn zzr zzy zzz