a-a a-t aaa aag aao aar aat aau aay ag- aga agg ago agr agt agu agy aoa aog aoo aor aot aou ar- ara arg aro arr art aru ary at- ata atg ato atr att atu au- aua aug auo aur aut ay- aya ayo ayr ayt ayu gaa gag gao gar gat gau gay gga ggg ggo ggr ggt ggu goa gog goo gor got gou goy gra grg gro grr grt gru gry gta gtg gto gtr gtt gtu gty gu- gua gug guo gur gut guu guy gy- gya gyo gyr oaa oag oao oar oat oau oga ogg ogo ogt ogy oo- ooa oog ooo oor oot or- ora org oro orr ort oru ory ot- ota otg oto otr ott otu ou- oua ouo our out oya oyo ra- raa rag rao rar rat rau ray rga rgg rgo rgr rgt roa rog roo ror rot rou roy rra rrg rrr rrt rru rta rtg rto rtr rtt rtu rty rua rug ruo rur rut ruu ruy ry- rya ryg ryo ryr ryu ryy taa tag tao tar tat tau tay tga tgg tgo tgr tgt tgu tgy to- toa tog too tor tot tou toy tra trg tro trr trt tru try tta ttg tto ttr ttt ttu tty tua tug tuo tur tut tuu tuy tya tyg tyo tyr tyt ua- uaa uag uao uar uat uau uay uga ugg ugo ugr ugt ugu uoa uog uoo uor uot ur- ura urg uro urr urt uru ury uta uto utr utt utu uty uua uug uur uut uuu uyo uyu yaa yag yao yar yat yau yay yga ygo yog yoo yor yot you yoy yra yrg yro yrt yru yta yto ytr ytt ytu yua yug yuo yur yut yuu yuy yyg yyt yyu yyy