-al a-a a-b a-i aaa aab aai aak aal aam ab- aba abb abi abk abl abm ai- aia aib aii aik ail aim aka akb aki akk akl akm al- ala alb ali alk all alm ama amb ami amk aml amm baa bab bai bak bal bam bba bbb bbi bbk bbl bbm bi- bia bib bii bik bil bim bka bkb bkk bkl bkm bla blb bli blk bll blm bma bmb bmi bmk bml bmm ia- iaa iab iai ial iam iba ibb ibi ibk ibl ibm iia iib iii iil iim ika ikb iki ikk ikl il- ila ilb ili ilk ill ilm im- ima imb imi iml imm ka- kaa kab kai kak kal kam kba kbb kbi kbk kbl kbm kia kib kii kik kil kim kkb kki kkk kkl kkm kl- kla klb kli klm kma kmb kmi kmk kml kmm la- laa lab lai lak lal lam lba lbb lbi lbk lbl lbm lia lib lii lik lil lim lka lkb lkl lla llb lli llk lll llm lma lmb lmi lmk lml lmm maa mab mai mak mal mam mba mbb mbi mbk mbl mbm mi- mia mib mii mik mil mim mka mkb mkk mkl mkm mla mlb mli mlk mll mlm mma mmb mmi mmk mml mmm