a-a a-b aaa aab aag aam aan aau aay ab- aba abb abg abm abn abu aby ag- aga agb agg agm agn agu agy ama amb amg amm amn amu amy an- ana anb ang anm ann anu any au- aua aub aug aum aun ay- aya ayn ayu b-u baa bab bag bam ban bau bay bba bbb bbg bbm bbn bbu bby bga bgb bgg bgm bgn bgu bma bmb bmg bmm bmn bmu bna bnb bng bnn bnu bua bub bug bum bun buu buy by- bya byg bym byn byu gaa gab gag gam gan gau gay gba gbg gbm gbn gbu gby gga ggb ggg ggm ggn ggu gma gmb gmg gmm gmn gmy gna gnb gnm gnn gnu gu- gua gub gug gum gun guu guy gy- gya gyb gym gyn maa mab mag mam man mau may mba mbb mbg mbm mbu mga mgb mgm mgn mgu mgy mma mmb mmg mmm mmn mmu mna mnb mng mnm mnn mnu mua mub mug mum mun muu muy my- mya myb myg mym myn myu naa nab nag nam nan nau nay nba nbb nbg nbm nbn nbu nga ngb ngg ngm ngn ngu nma nmb nmg nmm nmn nmu nna nnb nng nnm nnn nnu nua nub nug num nun nuu nuy nya nyg nym nyn nyu nyy ua- uaa uab uag uam uan uau uay uba ubb ubg ubn ubu uby uga ugb ugg ugm ugn ugu um- uma umb umg umm umn umu un- una unb ung unm unn unu uny uua uug uum uun uuu uyu yaa yab yag yam yan yau yay ybg ybm yby yga ygm yma ymg ymm yna yng ynn ynu yny yua yug yum yun yuu yuy yyb yyg yyu yyy