a-a aaa aad aam aao aap aav ad- ada add adm ado adp adv ama amd amm amo amp amv aoa aod aom aoo aop aov ap- apa apd apm apo app apv av- ava avd avm avo avp daa dad dam dao dap dav dda ddd ddm ddo ddp dma dmd dmm dmo dmp dmv doa dod dom doo dop dov dpa dpd dpm dpo dpp dpv dva dvd dvm dvp m-o m-v maa mad mam mao map mav mda mdd mdm mdo mdp mdv mma mmd mmm mmo mmp mmv moa mod mom moo mop mov mpa mpd mpm mpo mpp mpv mva mvd mvm mvo mvp mvv oaa oad oam oao oap oav oda odd odm odo odp odv om- oma omd omm omo omp omv oo- ooa ood oom ooo oop oov op- opa opd opm opo opp opv ov- ova ovd ovo ovp ovv p-p paa pad pam pao pap pav pda pdd pdm pdo pdp pdv pma pmd pmm pmo pmp pmv poa pod pom poo pop pov ppa ppd ppm ppo ppp ppv pva pvd pvm pvo pvp pvv v-a vaa vad vam vao vap vav vdd vdm vdo vdp vdv vm- vma vmd vmm vmo voa vod vom voo vop vov vpa vpd vpm vpo vpp vva vvm vvo vvv