a-a a-b aaa aab aad aah aak aam aan aau ab- aba abb abd abh abk abm abn abu ad- ada adb add adh adk adm adn adu aha ahb ahd ahh ahk ahm ahn ahu aka akb akd akh akk akm akn aku ama amb amd amh amk amm amn amu an- ana anb and anh ank anm ann anu au- aua aub aud auh auk aum aun b-u baa bab bad bah bak bam ban bau bba bbb bbd bbh bbk bbm bbn bbu bda bdb bdd bdh bdk bdm bdu bha bhb bhd bhh bhk bhm bhu bka bkb bkk bkm bkn bma bmb bmd bmh bmk bmm bmn bmu bna bnb bnd bnk bnn bnu bua bub bud buh buk bum bun buu daa dab dad dah dak dam dan dau dba dbb dbd dbh dbk dbm dbn dbu dda ddb ddd ddh ddk ddm ddn ddu dh- dha dhb dhd dhh dhk dhm dhu dka dkb dkk dkm dku dma dmb dmd dmh dmk dmm dmn dmu dna dnb dnd dnh dnk dnm dnn dua dub dud duh duk dum dun haa hab had hah hak ham han hau hba hbb hbd hbh hbk hbm hbn hbu hda hdb hdd hdh hdk hdm hdn hdu hha hhb hhd hhh hhk hhm hhn hhu hka hkb hkd hkh hkk hkm hkn hku hma hmb hmd hmh hmk hmm hmu hna hnb hnd hnh hnk hnn hnu hua hub hud huh huk hum hun huu ka- kaa kab kad kah kak kam kan kau kba kbb kbd kbh kbk kbm kbn kbu kda kdb kdh kdk kdm kdu kha khh khk khm khn khu kkb kkh kkk kkm kkn kku kma kmb kmd kmh kmk kmm kmu kn- kna knd knk knm knn knu kub kud kuh kuk kum kun kuu maa mab mad mah mak mam man mau mba mbb mbd mbh mbk mbm mbu mda mdb mdd mdh mdk mdm mdn mdu mha mhd mhh mhk mhm mhn mhu mka mkb mkd mkh mkk mkm mkn mku mma mmb mmd mmh mmk mmm mmn mmu mna mnb mnk mnm mnn mnu mua mub mud muh muk mum mun muu naa nab nad nah nak nam nan nau nba nbb nbd nbk nbm nbn nbu nda ndb ndd ndh ndk ndm ndn ndu nha nhb nhd nhh nhk nhm nhn nhu nka nkk nkm nkn nku nma nmb nmd nmh nmk nmm nmn nmu nna nnb nnh nnk nnm nnn nnu nua nub nud nuh nuk num nun nuu ua- uaa uab uad uah uak uam uan uau uba ubb ubh ubk ubn ubu uda udb udd udk udm udn udu uha uhb uhd uhh uhm uhu uka ukb ukk ukn uku um- uma umb umd umh umm umn umu un- una unb und unh unk unm unn unu uua uum uun uuu