-al -ol a-a a-b aaa aab aad aah aal aam aao aas ab- aba abb abd abh abl abm abo abs ad- ada adb add adh adl adm ado ads aha ahb ahd ahh ahl ahm aho ahs al- ala alb ald alh all alm alo als ama amb amd amh aml amm amo ams aoa aob aod aoh aol aom aoo aos as- asa asb asd ash asl asm aso ass baa bab bad bah bal bam bao bas bba bbb bbd bbh bbl bbm bbo bbs bda bdb bdd bdh bdl bdm bdo bds bha bhb bhd bhh bhl bhm bho bhs bla blb bld blh bll blm blo bls bma bmb bmd bmh bml bmm bmo bms boa bob bod boh bol bom boo bos bsa bsb bsd bsh bsl bsm bso bss daa dab dad dah dal dam dao das dba dbb dbd dbh dbl dbm dbo dbs dda ddb ddd ddh ddl ddm ddo dds dh- dha dhb dhd dhh dhl dhm dho dhs dl- dla dlb dld dlh dll dlm dlo dls dma dmb dmd dmh dml dmm dmo dms doa dob dod doh dol dom doo dos dsa dsb dsd dsh dsl dsm dso dss haa hab had hah hal ham hao has hba hbb hbd hbh hbl hbm hbo hbs hda hdb hdd hdh hdl hdm hdo hds hha hhb hhd hhh hhl hhm hho hhs hla hlb hld hlh hll hlm hlo hls hma hmb hmd hmh hml hmm hmo hms hoa hob hod hoh hol hom hoo hos hsa hsb hsd hsh hsl hsm hss la- laa lab lad lah lal lam lao las lba lbb lbd lbh lbl lbm lbo lbs lda ldb ldd ldh ldl ldm ldo lds lha lhb lhd lhh lho lhs lla llb lld lll llm llo lls lma lmb lmd lmh lml lmm lmo lms loa lob lod loh lol lom loo los lsa lsb lsd lsh lsl lsm lso lss m-o maa mab mad mah mal mam mao mas mba mbb mbd mbh mbl mbm mbo mbs mda mdb mdd mdh mdl mdm mdo mds mha mhd mhh mhl mhm mho mhs mla mlb mld mlh mll mlm mlo mls mma mmb mmd mmh mml mmm mmo mms moa mob mod moh mol mom moo mos msa msb msd msh msl msm mso mss oaa oab oad oah oal oam oao oas ob- oba obb obd obh obl obm obo obs oda odb odd odh odl odm odo ods oha ohd ohh ohl ohm oho ohs ola olb old oll olm olo ols om- oma omb omd omh oml omm omo oms oo- ooa oob ood ooh ool oom ooo oos os- osa osb osd osh osl osm oso oss saa sab sad sah sal sam sao sas sba sbb sbd sbh sbl sbm sbo sbs sda sdb sdd sdh sdl sdm sdo sds sh- sha shb shd shh shl shm sho shs sla slb sld slh sll slm slo sls sma smb smd smh sml smm smo sms soa sob sod soh sol som soo sos ss- ssa ssb ssd ssh ssl ssm sso sss