-al a-a a-b aaa aab aag aah aal aam ab- aba abb abg abh abl abm ag- aga agb agg agh agl agm aha ahb ahg ahh ahl ahm al- ala alb alg alh all alm ama amb amg amh aml amm baa bab bag bah bal bam bba bbb bbg bbh bbl bbm bga bgb bgg bgh bgl bgm bha bhb bhg bhh bhl bhm bla blb blg blh bll blm bma bmb bmg bmh bml bmm gaa gab gag gah gal gam gba gbg gbh gbl gbm gga ggb ggg ggh ggm gha ghb ghg ghh ghl gla glb glg glh gll glm gma gmb gmg gmh gml gmm haa hab hag hah hal ham hba hbb hbg hbh hbl hbm hga hgb hgg hgh hgl hgm hha hhb hhg hhh hhl hhm hla hlb hlg hlh hll hlm hma hmb hmg hmh hml hmm la- laa lab lag lah lal lam lba lbb lbg lbh lbl lbm lga lgb lgg lgh lgl lgm lha lhb lhh lla llb llg lll llm lma lmb lmg lmh lml lmm maa mab mag mah mal mam mba mbb mbg mbh mbl mbm mga mgb mgh mgl mgm mha mhg mhh mhl mhm mla mlb mlg mlh mll mlm mma mmb mmg mmh mml mmm