a-a aaa aad aae aam aap aav ad- ada add ade adm adp adv aea aed aee aem aep aev ama amd ame amm amp amv ap- apa apd ape apm app apv av- ava avd ave avm avp daa dad dae dam dap dav dda ddd dde ddm ddp de- dea ded dee dem dep dev dma dmd dme dmm dmp dmv dpa dpd dpe dpm dpp dpv dva dvd dve dvm dvp eaa ead eae eam eap eav ed- eda edd ede edm edp eea eed eee eem eep eev em- ema emd eme emm emp emv ep- epa epd epe epm epp eva evd eve evm evp evv m-v maa mad mae mam map mav mda mdd mde mdm mdp mdv mea med mee mem mep mev mma mmd mme mmm mmp mmv mpa mpd mpe mpm mpp mpv mva mvd mve mvm mvp mvv p-p paa pad pae pam pap pav pda pdd pde pdm pdp pdv pea ped pee pem pep pev pma pmd pme pmm pmp pmv ppa ppd ppe ppm ppp ppv pva pvd pve pvm pvp pvv v-a v-e vaa vad vae vam vap vav vdd vde vdm vdp vdv vea ved vee vem vep vm- vma vmd vmm vpa vpd vpe vpm vpp vva vvm vvv