-ol ddd ddk ddl ddm ddo dkk dkl dkm dko dl- dld dlk dll dlm dlo dmd dmk dml dmm dmo dod dok dol dom doo kdk kdl kdm kdo kkk kkl kkm kl- kld klm klo kmd kmk kml kmm kmo kod kok kol kom koo ldd ldk ldl ldm ldo lkl lld llk lll llm llo lmd lmk lml lmm lmo lod lok lol lom loo m-o mdd mdk mdl mdm mdo mkd mkk mkl mkm mko mld mlk mll mlm mlo mmd mmk mml mmm mmo mod mok mol mom moo odd odl odm odo okd okk okl oko old olk oll olm olo om- omd oml omm omo oo- ood ook ool oom ooo