-al -th a-a a-b a-t aaa aab aah aal aam aat ab- aba abb abh abl abm abt aha ahb ahh ahl ahm aht al- ala alb alh all alm alt ama amb amh aml amm amt at- ata atb ath atl atm att baa bab bah bal bam bat bba bbb bbh bbl bbm bbt bha bhb bhh bhl bhm bht bla blb blh bll blm blt bma bmb bmh bml bmm bmt bta btb bth btl btm btt haa hab hah hal ham hat hba hbb hbh hbl hbm hbt hha hhb hhh hhl hhm hht hla hlb hlh hll hlm hlt hma hmb hmh hml hmm hmt hta htb hth htl htm htt la- laa lab lah lal lam lat lba lbb lbh lbl lbm lbt lha lhb lhh lht lla llb lll llm llt lma lmb lmh lml lmm lmt lta ltb lth ltl ltm ltt maa mab mah mal mam mat mba mbb mbh mbl mbm mbt mha mhh mhl mhm mht mla mlb mlh mll mlm mlt mma mmb mmh mml mmm mmt mta mtb mth mtl mtm mtt taa tab tah tal tam tat tba tbb tbh tbl tbm tbt th- tha thb thh thl thm tht tla tlh tll tlm tlt tma tmb tmh tml tmm tmt tta ttb tth ttl ttm ttt