a-a a-c aaa aac aag aah aak aan aay ac- aca acc acg ach ack acn acy ag- aga agc agg agh agk agn agy aha ahc ahg ahh ahk ahn ahy aka akc akg akh akk akn an- ana anc ang anh ank ann any ay- aya ayc ayh ayk ayn c-- caa cac cag cah cak can cay cca ccc ccg cch cck ccn cga cgc cgg cgh cgn cgy ch- cha chc chg chh chk chn chy cka ckc ckh cky cn- cna cnc cng cnh cnn cny cya cyc cyg cyk cyn gaa gac gag gah gak gan gay gca gcc gcg gch gck gcn gga ggc ggg ggh ggn gha ghc ghg ghh ghn gka gkh gkn gna gnc gnn gy- gya gyn haa hac hag hah hak han hay hca hcc hcg hch hck hcn hcy hga hgc hgg hgh hgk hgn hgy hha hhc hhg hhh hhk hhn hhy hka hkg hkh hkk hkn hna hnc hng hnh hnk hnn hny hy- hya hyc hyg hyh hyn hyy ka- kaa kac kag kah kak kan kay kca kcc kcg kch kck kcn kga kgc kgh kgy kha khh khk khn kkc kkh kkk kkn kky kn- kna knc kng knk knn kya kyc kyn naa nac nag nah nak nan nay nca ncc ncg nch nck ncn nga ngc ngg ngh ngk ngn nha nhc nhg nhh nhk nhn nhy nka nkc nkk nkn nky nna nnc nng nnh nnk nnn nya nyc nyg nyk nyn nyy yaa yac yag yah yak yan yay yca ycc ych ycy yga ygc yha yhc yka ykk ykn yna yng ynk ynn yny yyc yyg yyy