a-a a-c aaa aac aag aan aao aau aay ac- aca acc acg acn aco acu acy ag- aga agc agg agn ago agu agy an- ana anc ang ann ano anu any aoa aoc aog aon aoo aou au- aua auc aug aun auo ay- aya ayc ayn ayo ayu c-- caa cac cag can cao cau cay cca ccc ccg ccn cco ccu cga cgc cgg cgn cgo cgu cgy cn- cna cnc cng cnn cno cnu cny co- coa coc cog con coo cou coy cua cuc cug cun cuo cuu cuy cya cyc cyg cyn cyo gaa gac gag gan gao gau gay gca gcc gcg gcn gco gcu gga ggc ggg ggn ggo ggu gna gnc gnn gno gnu goa goc gog gon goo gou goy gu- gua guc gug gun guo guu guy gy- gya gyn gyo naa nac nag nan nao nau nay nca ncc ncg ncn nco ncu nga ngc ngg ngn ngo ngu nna nnc nng nnn nno nnu no- noa noc nog non noo nou noy nua nuc nug nun nuo nuu nuy nya nyc nyg nyn nyo nyu nyy oaa oac oag oan oao oau oc- oca occ ocg ocn oco ocu oga ogc ogg ogn ogo ogy on- ona onc ong onn ono onu ony oo- ooa ooc oog oon ooo ou- oua ouc oun ouo oya oyo ua- uaa uac uag uan uao uau uay uca ucc ucg ucn uco ucu uga ugc ugg ugn ugo ugu un- una unc ung unn uno unu uny uoa uoc uog uon uoo uua uuc uug uun uuu uyc uyo uyu yaa yac yag yan yao yau yay yca ycc yco ycu ycy yga ygc ygo yna yng ynn ynu yny yoc yog yon yoo you yoy yua yug yun yuo yuu yuy yyc yyg yyu yyy