a-a a-c aaa aac aag aah aao aau aay ac- aca acc acg ach aco acu acy ag- aga agc agg agh ago agu agy aha ahc ahg ahh aho ahu ahy aoa aoc aog aoh aoo aou au- aua auc aug auh auo ay- aya ayc ayh ayo ayu c-- caa cac cag cah cao cau cay cca ccc ccg cch cco ccu cga cgc cgg cgh cgo cgu cgy ch- cha chc chg chh cho chu chy co- coa coc cog coh coo cou coy cua cuc cug cuh cuo cuu cuy cya cyc cyg cyo gaa gac gag gah gao gau gay gca gcc gcg gch gco gcu gga ggc ggg ggh ggo ggu gha ghc ghg ghh gho goa goc gog goh goo gou goy gu- gua guc gug guo guu guy gy- gya gyo haa hac hag hah hao hau hay hca hcc hcg hch hco hcy hga hgc hgg hgh hgo hgu hgy hha hhc hhg hhh hho hhu hhy hoa hoc hog hoh hoo hou hoy hua huc hug huh huo huu huy hy- hya hyc hyg hyh hyo hyy oaa oac oag oah oao oau oc- oca occ ocg och oco ocu oga ogc ogg ogh ogo ogy oha ohc ohg ohh oho ohu oo- ooa ooc oog ooh ooo ou- oua ouc ouh ouo oya oyo ua- uaa uac uag uah uao uau uay uca ucc ucg uch uco ucu uga ugc ugg ugh ugo ugu uha uhc uhh uho uhu uhy uoa uoc uog uoo uua uuc uug uuu uyc uyo uyu yaa yac yag yah yao yau yay yca ycc ych yco ycu ycy yga ygc ygo yha yhc yhu yoc yog yoo you yoy yua yug yuh yuo yuu yuy yyc yyg yyu yyy