a-a aaa aad aam aan aav ad- ada add adm adn adv ama amd amm amn amv an- ana and anm ann anv av- ava avd avm avn daa dad dam dan dav dda ddd ddm ddn dma dmd dmm dmn dmv dna dnd dnm dnn dva dvd dvm dvn m-v maa mad mam man mav mda mdd mdm mdn mdv mma mmd mmm mmn mmv mna mnm mnn mva mvd mvm mvn mvv naa nad nam nan nav nda ndd ndm ndn ndv nma nmd nmm nmn nna nnm nnn nnv nva nvd nvm nvn nvv v-a vaa vad vam van vav vdd vdm vdv vm- vma vmd vmm vmn vn- vna vnd vnm vnv vva vvm vvv