a-a a-b a-i aaa aab aai aak aam aau ab- aba abb abi abk abm abu ai- aia aib aii aik aim aiu aka akb aki akk akm aku ama amb ami amk amm amu au- aua aub aui auk aum b-u baa bab bai bak bam bau bba bbb bbi bbk bbm bbu bi- bia bib bii bik bim biu bka bkb bkk bkm bma bmb bmi bmk bmm bmu bua bub bui buk bum buu ia- iaa iab iai iam iau iba ibb ibi ibk ibm ibu iia iib iii iim iiu ika ikb iki ikk iku im- ima imb imi imm imu iu- iua iub iui ium ka- kaa kab kai kak kam kau kba kbb kbi kbk kbm kbu kia kib kii kik kim kiu kkb kki kkk kkm kku kma kmb kmi kmk kmm kmu kub kui kuk kum kuu maa mab mai mak mam mau mba mbb mbi mbk mbm mbu mi- mia mib mii mik mim miu mka mkb mkk mkm mku mma mmb mmi mmk mmm mmu mua mub mui muk mum muu ua- uaa uab uai uak uam uau uba ubb ubi ubk ubu uia uib uii uim uiu uka ukb uki ukk uku um- uma umb umi umm umu uua uum uuu