a-a a-t aaa aag aan aao aar aat aay ag- aga agg agn ago agr agt agy an- ana ang ann ano anr ant any aoa aog aon aoo aor aot ar- ara arg arn aro arr art ary at- ata atg atn ato atr att ay- aya ayn ayo ayr ayt gaa gag gan gao gar gat gay gga ggg ggn ggo ggr ggt gna gnn gno gnr gnt goa gog gon goo gor got goy gra grg grn gro grr grt gry gta gtg gtn gto gtr gtt gty gy- gya gyn gyo gyr naa nag nan nao nar nat nay nga ngg ngn ngo ngt nna nng nnn nno nnt no- noa nog non noo nor not noy nra nrg nrn nro nrr nrt nry nta ntg ntn nto ntr ntt nya nyg nyn nyo nyt nyy oaa oag oan oao oar oat oga ogg ogn ogo ogt ogy on- ona ong onn ono onr ont ony oo- ooa oog oon ooo oor oot or- ora org orn oro orr ort ory ot- ota otg otn oto otr ott oya oyo ra- raa rag ran rao rar rat ray rga rgg rgn rgo rgr rgt rna rng rnn rno rnr rnt rny roa rog ron roo ror rot roy rra rrg rrn rrr rrt rta rtg rtn rto rtr rtt rty ry- rya ryg ryn ryo ryr ryy taa tag tan tao tar tat tay tga tgg tgn tgo tgr tgt tgy tna tng tnn tno tnr tnt to- toa tog ton too tor tot toy tra trg trn tro trr trt try tta ttg ttn tto ttr ttt tty tya tyg tyn tyo tyr tyt yaa yag yan yao yar yat yay yga ygo yna yng ynn yny yog yon yoo yor yot yoy yra yrg yrn yro yrt yta ytn yto ytr ytt yyg yyt yyy