-al -ol a-a a-b aaa aab aak aal aam aao aau ab- aba abb abk abl abm abo abu aka akb akk akl akm ako aku al- ala alb alk all alm alo alu ama amb amk aml amm amo amu aoa aob aok aol aom aoo aou au- aua aub auk aul aum auo b-u baa bab bak bal bam bao bau bba bbb bbk bbl bbm bbo bbu bka bkb bkk bkl bkm bko bla blb blk bll blm blo blu bma bmb bmk bml bmm bmo bmu boa bob bok bol bom boo bou bua bub buk bul bum buo buu ka- kaa kab kak kal kam kao kau kba kbb kbk kbl kbm kbo kbu kkb kkk kkl kkm kku kl- kla klb klm klo klu kma kmb kmk kml kmm kmo kmu koa kob kok kol kom koo kou kub kuk kul kum kuu la- laa lab lak lal lam lao lau lba lbb lbk lbl lbm lbo lbu lka lkb lkl lla llb llk lll llm llo llu lma lmb lmk lml lmm lmo lmu loa lob lok lol lom loo lou lua lub luk lul lum luo luu m-o maa mab mak mal mam mao mau mba mbb mbk mbl mbm mbo mbu mka mkb mkk mkl mkm mko mku mla mlb mlk mll mlm mlo mlu mma mmb mmk mml mmm mmo mmu moa mob mok mol mom moo mou mua mub muk mul mum muu oaa oab oak oal oam oao oau ob- oba obb obk obl obm obo obu oka okb okk okl oko oku ola olb olk oll olm olo olu om- oma omb oml omm omo omu oo- ooa oob ook ool oom ooo ou- oua ouk oul oum ouo ua- uaa uab uak ual uam uao uau uba ubb ubk ubl ubo ubu uka ukb ukk ukl uku ula ulb ulk ull ulm ulo ulu um- uma umb uml umm umo umu uoa uob uok uol uom uoo uua uum uuu