-al -ol a-a a-c aaa aac aak aal aam aao aav ac- aca acc ack acl acm aco acv aka akc akk akl akm ako akv al- ala alc alk all alm alo alv ama amc amk aml amm amo amv aoa aoc aok aol aom aoo aov av- ava avc avk avl avm avo c-- caa cac cak cal cam cao cav cca ccc cck ccl ccm cco ccv cka ckc ckm cko cl- cla clc clk cll clm clo clv cma cmc cmk cml cmm cmo cmv co- coa coc cok col com coo cov cva cvc cvk cvl cvm cvo cvv ka- kaa kac kak kal kam kao kav kca kcc kck kcl kcm kkc kkk kkl kkm kkv kl- kla klc klm klo klv kma kmc kmk kml kmm kmo koa koc kok kol kom koo kva kvk kvm kvo kvv la- laa lac lak lal lam lao lav lca lcc lck lcl lcm lco lcv lka lkl lla llc llk lll llm llo llv lma lmc lmk lml lmm lmo lmv loa loc lok lol lom loo lov lva lvc lvl lvm lvv m-o m-v maa mac mak mal mam mao mav mc- mca mcc mck mcl mcm mco mcv mka mkc mkk mkl mkm mko mkv mla mlc mlk mll mlm mlo mlv mma mmc mmk mml mmm mmo mmv moa moc mok mol mom moo mov mva mvc mvl mvm mvo mvv oaa oac oak oal oam oao oav oc- oca occ ock ocl ocm oco ocv oka okc okk okl oko ola olc olk oll olm olo om- oma omc oml omm omo omv oo- ooa ooc ook ool oom ooo oov ov- ova ovc ovl ovo ovv v-a vaa vac vak val vam vao vav vca vcc vcl vcm vco vka vkm vl- vla vlc vlk vll vlm vlo vlv vm- vma vmc vmm vmo voa voc vok vol vom voo vov vva vvc vvm vvo vvv