a-a aaa aae aak aam aao aav aea aee aek aem aeo aev aka ake akk akm ako akv ama ame amk amm amo amv aoa aoe aok aom aoo aov av- ava ave avk avm avo eaa eae eak eam eao eav eea eee eek eem eeo eev eka eke eko ekv em- ema eme emk emm emo emv eo- eoa eoe eok eom eoo eva eve evm evo evv ka- kaa kae kak kam kao kav ke- kea kee kek kem keo kev kke kkk kkm kkv kma kme kmk kmm kmo koa koe kok kom koo kva kvk kvm kvo kvv m-o m-v maa mae mak mam mao mav mea mee mek mem meo mev mka mke mkk mkm mko mkv mma mme mmk mmm mmo mmv moa moe mok mom moo mov mva mve mvm mvo mvv oaa oae oak oam oao oav oea oee oem oeo oka oke okk oko om- oma ome omm omo omv oo- ooa ook oom ooo oov ov- ova ove ovo ovv v-a v-e vaa vae vak vam vao vav vea vee vek vem veo vka vkm vm- vma vmm vmo voa voe vok vom voo vov vva vvm vvo vvv