-al a-a a-b aaa aab aad aah aal aam ab- aba abb abd abh abl abm ad- ada adb add adh adl adm aha ahb ahd ahh ahl ahm al- ala alb ald alh all alm ama amb amd amh aml amm baa bab bad bah bal bam bba bbb bbd bbh bbl bbm bda bdb bdd bdh bdl bdm bha bhb bhd bhh bhl bhm bla blb bld blh bll blm bma bmb bmd bmh bml bmm daa dab dad dah dal dam dba dbb dbd dbh dbl dbm dda ddb ddd ddh ddl ddm dh- dha dhb dhd dhh dhl dhm dl- dla dlb dld dlh dll dlm dma dmb dmd dmh dml dmm haa hab had hah hal ham hba hbb hbd hbh hbl hbm hda hdb hdd hdh hdl hdm hha hhb hhd hhh hhl hhm hla hlb hld hlh hll hlm hma hmb hmd hmh hml hmm la- laa lab lad lah lal lam lba lbb lbd lbh lbl lbm lda ldb ldd ldh ldl ldm lha lhb lhd lhh lla llb lld lll llm lma lmb lmd lmh lml lmm maa mab mad mah mal mam mba mbb mbd mbh mbl mbm mda mdb mdd mdh mdl mdm mha mhd mhh mhl mhm mla mlb mld mlh mll mlm mma mmb mmd mmh mml mmm