a-a a-t aaa aad aam aat aav ad- ada add adm adt adv ama amd amm amt amv at- ata atd atm att atv av- ava avd avm avt daa dad dam dat dav dda ddd ddm ddt dma dmd dmm dmt dmv dta dtd dtm dtt dtv dva dvd dvm dvt m-v maa mad mam mat mav mda mdd mdm mdt mdv mma mmd mmm mmt mmv mta mtd mtm mtt mtv mva mvd mvm mvt mvv taa tad tam tat tav tda tdd tdm tdt tdv tma tmd tmm tmt tmv tta ttd ttm ttt ttv tva tvd tvm tvt v-a vaa vad vam vat vav vdd vdm vdt vdv vm- vma vmd vmm vmt vta vtm vtt vtv vva vvm vvt vvv