-al -ol a-a aaa aak aal aam aao aar aka akk akl akm ako akr al- ala alk all alm alo alr ama amk aml amm amo amr aoa aok aol aom aoo aor ar- ara ark arl arm aro arr ka- kaa kak kal kam kao kar kkk kkl kkm kkr kl- kla klm klo klr kma kmk kml kmm kmo koa kok kol kom koo kor kra krk krl kro krr la- laa lak lal lam lao lar lka lkl lkr lla llk lll llm llo llr lma lmk lml lmm lmo lmr loa lok lol lom loo lor lra lrk lrm lro lrr m-o m-r maa mak mal mam mao mar mka mkk mkl mkm mko mkr mla mlk mll mlm mlo mlr mma mmk mml mmm mmo mmr moa mok mol mom moo mor mra mrk mrl mrm mro mrr oaa oak oal oam oao oar oka okk okl oko okr ola olk oll olm olo om- oma oml omm omo omr oo- ooa ook ool oom ooo oor or- ora ork orl orm oro orr ra- raa rak ral ram rao rar rkk rkm rko rla rll rlm rlo rlr rma rml rmm rmo rmr roa rok rol rom roo ror rra rrk rrl rrm rrr