a-a a-b aaa aab aag aam aan aao aau aay ab- aba abb abg abm abn abo abu aby ag- aga agb agg agm agn ago agu agy ama amb amg amm amn amo amu amy an- ana anb ang anm ann ano anu any aoa aob aog aom aon aoo aou au- aua aub aug aum aun auo ay- aya ayn ayo ayu b-u baa bab bag bam ban bao bau bay bba bbb bbg bbm bbn bbo bbu bby bga bgb bgg bgm bgn bgo bgu bma bmb bmg bmm bmn bmo bmu bna bnb bng bnn bno bnu boa bob bog bom bon boo bou boy bua bub bug bum bun buo buu buy by- bya byg bym byn byo byu gaa gab gag gam gan gao gau gay gba gbg gbm gbn gbo gbu gby gga ggb ggg ggm ggn ggo ggu gma gmb gmg gmm gmn gmo gmy gna gnb gnm gnn gno gnu goa gob gog gom gon goo gou goy gu- gua gub gug gum gun guo guu guy gy- gya gyb gym gyn gyo m-o maa mab mag mam man mao mau may mba mbb mbg mbm mbo mbu mga mgb mgm mgn mgo mgu mgy mma mmb mmg mmm mmn mmo mmu mna mnb mng mnm mnn mno mnu moa mob mog mom mon moo mou moy mua mub mug mum mun muu muy my- mya myb myg mym myn myo myu naa nab nag nam nan nao nau nay nba nbb nbg nbm nbn nbo nbu nga ngb ngg ngm ngn ngo ngu nma nmb nmg nmm nmn nmo nmu nna nnb nng nnm nnn nno nnu no- noa nob nog nom non noo nou noy nua nub nug num nun nuo nuu nuy nya nyg nym nyn nyo nyu nyy oaa oab oag oam oan oao oau ob- oba obb obg obm obn obo obu oby oga ogg ogn ogo ogy om- oma omb omg omm omn omo omu omy on- ona onb ong onn ono onu ony oo- ooa oob oog oom oon ooo ou- oua oum oun ouo oya oyo ua- uaa uab uag uam uan uao uau uay uba ubb ubg ubn ubo ubu uby uga ugb ugg ugm ugn ugo ugu um- uma umb umg umm umn umo umu un- una unb ung unm unn uno unu uny uoa uob uog uom uon uoo uua uug uum uun uuu uyo uyu yaa yab yag yam yan yao yau yay ybg ybm yby yga ygm ygo yma ymg ymm ymo yna yng ynn ynu yny yob yog yom yon yoo you yoy yua yug yum yun yuo yuu yuy yyb yyg yyu yyy