a-a a-c aaa aac aag aam aan aao aau ac- aca acc acg acm acn aco acu ag- aga agc agg agm agn ago agu ama amc amg amm amn amo amu an- ana anc ang anm ann ano anu aoa aoc aog aom aon aoo aou au- aua auc aug aum aun auo c-- caa cac cag cam can cao cau cca ccc ccg ccm ccn cco ccu cga cgc cgg cgm cgn cgo cgu cma cmc cmg cmm cmn cmo cmu cn- cna cnc cng cnm cnn cno cnu co- coa coc cog com con coo cou cua cuc cug cum cun cuo cuu gaa gac gag gam gan gao gau gca gcc gcg gcm gcn gco gcu gga ggc ggg ggm ggn ggo ggu gma gmc gmg gmm gmn gmo gna gnc gnm gnn gno gnu goa goc gog gom gon goo gou gu- gua guc gug gum gun guo guu m-o maa mac mag mam man mao mau mc- mca mcc mcg mcm mcn mco mcu mga mgc mgm mgn mgo mgu mma mmc mmg mmm mmn mmo mmu mna mnc mng mnm mnn mno mnu moa moc mog mom mon moo mou mua muc mug mum mun muu naa nac nag nam nan nao nau nca ncc ncg ncm ncn nco ncu nga ngc ngg ngm ngn ngo ngu nma nmc nmg nmm nmn nmo nmu nna nnc nng nnm nnn nno nnu no- noa noc nog nom non noo nou nua nuc nug num nun nuo nuu oaa oac oag oam oan oao oau oc- oca occ ocg ocm ocn oco ocu oga ogc ogg ogn ogo om- oma omc omg omm omn omo omu on- ona onc ong onn ono onu oo- ooa ooc oog oom oon ooo ou- oua ouc oum oun ouo ua- uaa uac uag uam uan uao uau uca ucc ucg ucm ucn uco ucu uga ugc ugg ugm ugn ugo ugu um- uma umc umg umm umn umo umu un- una unc ung unm unn uno unu uoa uoc uog uom uon uoo uua uuc uug uum uun uuu