-al -ol a-a a-b a-i aaa aab aad aai aak aal aam aao ab- aba abb abd abi abk abl abm abo ad- ada adb add adi adk adl adm ado ai- aia aib aid aii aik ail aim aio aka akb akd aki akk akl akm ako al- ala alb ald ali alk all alm alo ama amb amd ami amk aml amm amo aoa aob aod aoi aok aol aom aoo baa bab bad bai bak bal bam bao bba bbb bbd bbi bbk bbl bbm bbo bda bdb bdd bdi bdk bdl bdm bdo bi- bia bib bid bii bik bil bim bio bka bkb bkk bkl bkm bko bla blb bld bli blk bll blm blo bma bmb bmd bmi bmk bml bmm bmo boa bob bod boi bok bol bom boo daa dab dad dai dak dal dam dao dba dbb dbd dbi dbk dbl dbm dbo dda ddb ddd ddi ddk ddl ddm ddo di- dia dib did dii dik dil dim dio dka dkb dki dkk dkl dkm dko dl- dla dlb dld dli dlk dll dlm dlo dma dmb dmd dmi dmk dml dmm dmo doa dob dod doi dok dol dom doo i-d ia- iaa iab iad iai ial iam iao iba ibb ibd ibi ibk ibl ibm ibo ida idb idd idi idk idl idm ido iia iib iid iii iil iim iio ika ikb iki ikk ikl iko il- ila ilb ild ili ilk ill ilm ilo im- ima imb imd imi iml imm imo io- ioa iob iod ioi iol iom ioo ka- kaa kab kad kai kak kal kam kao kba kbb kbd kbi kbk kbl kbm kbo kda kdb kdk kdl kdm kdo kia kib kid kii kik kil kim kio kkb kki kkk kkl kkm kl- kla klb kld kli klm klo kma kmb kmd kmi kmk kml kmm kmo koa kob kod koi kok kol kom koo la- laa lab lad lai lak lal lam lao lba lbb lbd lbi lbk lbl lbm lbo lda ldb ldd ldi ldk ldl ldm ldo lia lib lid lii lik lil lim lio lka lkb lkl lla llb lld lli llk lll llm llo lma lmb lmd lmi lmk lml lmm lmo loa lob lod loi lok lol lom loo m-o maa mab mad mai mak mal mam mao mba mbb mbd mbi mbk mbl mbm mbo mda mdb mdd mdi mdk mdl mdm mdo mi- mia mib mid mii mik mil mim mio mka mkb mkd mkk mkl mkm mko mla mlb mld mli mlk mll mlm mlo mma mmb mmd mmi mmk mml mmm mmo moa mob mod moi mok mol mom moo o-i oaa oab oad oai oak oal oam oao ob- oba obb obd obi obk obl obm obo oda odb odd odi odl odm odo oia oib oid oii oik oil oim oio oka okb okd oki okk okl oko ola olb old oli olk oll olm olo om- oma omb omd omi oml omm omo oo- ooa oob ood ooi ook ool oom ooo