a-a a-c aaa aac aaj aak aam aao aav ac- aca acc acj ack acm aco acv aja ajc ajj ajk ajm ajo aka akc akj akk akm ako akv ama amc amk amm amo amv aoa aoc aoj aok aom aoo aov av- ava avc avk avm avo c-- c-j caa cac caj cak cam cao cav cca ccc ccj cck ccm cco ccv cja cjc cjk cka ckc ckm cko cma cmc cmj cmk cmm cmo cmv co- coa coc coj cok com coo cov cva cvc cvk cvm cvo cvv jaa jac jaj jak jam jao jav jca jcc jck jcm jco jja jjc jjj jjk jka jkk jkm jko jkv jma jmc jmj jmm jmo joa joc joj jok jom joo jvc ka- kaa kac kaj kak kam kao kav kca kcc kck kcm kjc kkc kkk kkm kkv kma kmc kmj kmk kmm kmo koa koc kok kom koo kva kvk kvm kvo kvv m-o m-v maa mac maj mak mam mao mav mc- mca mcc mck mcm mco mcv mjc mjj mjk mjm mka mkc mkk mkm mko mkv mma mmc mmj mmk mmm mmo mmv moa moc mok mom moo mov mva mvc mvj mvm mvo mvv oaa oac oaj oak oam oao oav oc- oca occ ocj ock ocm oco ocv oja ojc ojm ojo oka okc okj okk oko om- oma omc omj omm omo omv oo- ooa ooc ook oom ooo oov ov- ova ovc ovo ovv v-a vaa vac vaj vak vam vao vav vca vcc vcm vco vja vka vkm vm- vma vmc vmm vmo voa voc vok vom voo vov vva vvc vvm vvo vvv