-al -ol -th a-a a-b a-t aaa aab aah aal aam aao aas aat ab- aba abb abh abl abm abo abs abt aha ahb ahh ahl ahm aho ahs aht al- ala alb alh all alm alo als alt ama amb amh aml amm amo ams amt aoa aob aoh aol aom aoo aos aot as- asa asb ash asl asm aso ass ast at- ata atb ath atl atm ato ats att baa bab bah bal bam bao bas bat bba bbb bbh bbl bbm bbo bbs bbt bha bhb bhh bhl bhm bho bhs bht bla blb blh bll blm blo bls blt bma bmb bmh bml bmm bmo bms bmt boa bob boh bol bom boo bos bot bsa bsb bsh bsl bsm bso bss bst bta btb bth btl btm bto bts btt haa hab hah hal ham hao has hat hba hbb hbh hbl hbm hbo hbs hbt hha hhb hhh hhl hhm hho hhs hht hla hlb hlh hll hlm hlo hls hlt hma hmb hmh hml hmm hmo hms hmt hoa hob hoh hol hom hoo hos hot hsa hsb hsh hsl hsm hss hst hta htb hth htl htm hto hts htt la- laa lab lah lal lam lao las lat lba lbb lbh lbl lbm lbo lbs lbt lha lhb lhh lho lhs lht lla llb lll llm llo lls llt lma lmb lmh lml lmm lmo lms lmt loa lob loh lol lom loo los lot lsa lsb lsh lsl lsm lso lss lst lta ltb lth ltl ltm lto lts ltt m-o maa mab mah mal mam mao mas mat mba mbb mbh mbl mbm mbo mbs mbt mha mhh mhl mhm mho mhs mht mla mlb mlh mll mlm mlo mls mlt mma mmb mmh mml mmm mmo mms mmt moa mob moh mol mom moo mos mot msa msb msh msl msm mso mss mst mta mtb mth mtl mtm mto mts mtt oaa oab oah oal oam oao oas oat ob- oba obb obh obl obm obo obs obt oha ohh ohl ohm oho ohs oht ola olb oll olm olo ols olt om- oma omb omh oml omm omo oms omt oo- ooa oob ooh ool oom ooo oos oot os- osa osb osh osl osm oso oss ost ot- ota otb oth otl otm oto ots ott saa sab sah sal sam sao sas sat sba sbb sbh sbl sbm sbo sbs sbt sh- sha shb shh shl shm sho shs sht sla slb slh sll slm slo sls slt sma smb smh sml smm smo sms smt soa sob soh sol som soo sos sot ss- ssa ssb ssh ssl ssm sso sss sst sta stb sth stl stm sto sts stt taa tab tah tal tam tao tas tat tba tbb tbh tbl tbm tbo tbs tbt th- tha thb thh thl thm tho ths tht tla tlh tll tlm tlo tls tlt tma tmb tmh tml tmm tmo tms tmt to- toa tob toh tol tom too tos tot tsa tsb tsh tsl tsm tso tss tst tta ttb tth ttl ttm tto tts ttt