-al -ol a-a a-c aaa aac aad aal aam aao ac- aca acc acd acl acm aco ad- ada adc add adl adm ado al- ala alc ald all alm alo ama amc amd aml amm amo aoa aoc aod aol aom aoo c-- caa cac cad cal cam cao cca ccc ccd ccl ccm cco cda cdc cdd cdl cdm cdo cl- cla clc cld cll clm clo cma cmc cmd cml cmm cmo co- coa coc cod col com coo daa dac dad dal dam dao dca dcc dcd dcl dcm dco dda ddc ddd ddl ddm ddo dl- dla dlc dld dll dlm dlo dma dmc dmd dml dmm dmo doa doc dod dol dom doo la- laa lac lad lal lam lao lca lcc lcd lcl lcm lco lda ldc ldd ldl ldm ldo lla llc lld lll llm llo lma lmc lmd lml lmm lmo loa loc lod lol lom loo m-o maa mac mad mal mam mao mc- mca mcc mcd mcl mcm mco mda mdc mdd mdl mdm mdo mla mlc mld mll mlm mlo mma mmc mmd mml mmm mmo moa moc mod mol mom moo oaa oac oad oal oam oao oc- oca occ ocd ocl ocm oco oda odc odd odl odm odo ola olc old oll olm olo om- oma omc omd oml omm omo oo- ooa ooc ood ool oom ooo