a-a a-c aaa aac aag aam aao aau ac- aca acc acg acm aco acu ag- aga agc agg agm ago agu ama amc amg amm amo amu aoa aoc aog aom aoo aou au- aua auc aug aum auo c-- caa cac cag cam cao cau cca ccc ccg ccm cco ccu cga cgc cgg cgm cgo cgu cma cmc cmg cmm cmo cmu co- coa coc cog com coo cou cua cuc cug cum cuo cuu gaa gac gag gam gao gau gca gcc gcg gcm gco gcu gga ggc ggg ggm ggo ggu gma gmc gmg gmm gmo goa goc gog gom goo gou gu- gua guc gug gum guo guu m-o maa mac mag mam mao mau mc- mca mcc mcg mcm mco mcu mga mgc mgm mgo mgu mma mmc mmg mmm mmo mmu moa moc mog mom moo mou mua muc mug mum muu oaa oac oag oam oao oau oc- oca occ ocg ocm oco ocu oga ogc ogg ogo om- oma omc omg omm omo omu oo- ooa ooc oog oom ooo ou- oua ouc oum ouo ua- uaa uac uag uam uao uau uca ucc ucg ucm uco ucu uga ugc ugg ugm ugo ugu um- uma umc umg umm umo umu uoa uoc uog uom uoo uua uuc uug uum uuu