-al -ol a-a a-b aaa aab aah aal aam aao ab- aba abb abh abl abm abo aha ahb ahh ahl ahm aho al- ala alb alh all alm alo ama amb amh aml amm amo aoa aob aoh aol aom aoo baa bab bah bal bam bao bba bbb bbh bbl bbm bbo bha bhb bhh bhl bhm bho bla blb blh bll blm blo bma bmb bmh bml bmm bmo boa bob boh bol bom boo haa hab hah hal ham hao hba hbb hbh hbl hbm hbo hha hhb hhh hhl hhm hho hla hlb hlh hll hlm hlo hma hmb hmh hml hmm hmo hoa hob hoh hol hom hoo la- laa lab lah lal lam lao lba lbb lbh lbl lbm lbo lha lhb lhh lho lla llb lll llm llo lma lmb lmh lml lmm lmo loa lob loh lol lom loo m-o maa mab mah mal mam mao mba mbb mbh mbl mbm mbo mha mhh mhl mhm mho mla mlb mlh mll mlm mlo mma mmb mmh mml mmm mmo moa mob moh mol mom moo oaa oab oah oal oam oao ob- oba obb obh obl obm obo oha ohh ohl ohm oho ola olb oll olm olo om- oma omb omh oml omm omo oo- ooa oob ooh ool oom ooo