a-a aaa aam aao aap aar aav aay ama amm amo amp amr amv amy aoa aom aoo aop aor aov ap- apa apm apo app apr apv apy ar- ara arm aro arp arr arv ary av- ava avm avo avp avr avy ay- aya ayo ayp ayr m-o m-r m-v maa mam mao map mar mav may mma mmm mmo mmp mmr mmv moa mom moo mop mor mov moy mpa mpm mpo mpp mpr mpv mra mrm mro mrp mrr mrv mry mva mvm mvo mvp mvr mvv mvy my- mya mym myo myr myv oaa oam oao oap oar oav om- oma omm omo omp omr omv omy oo- ooa oom ooo oop oor oov op- opa opm opo opp opr opv opy or- ora orm oro orp orr orv ory ov- ova ovo ovp ovv oya oyo p-p paa pam pao pap par pav pay pma pmm pmo pmp pmr pmv poa pom poo pop por pov poy ppa ppm ppo ppp ppr ppv pra prm pro prp prr prv pry pva pvm pvo pvp pvr pvv py- pya pym pyo pyr ra- raa ram rao rap rar rav ray rma rmm rmo rmp rmr rmv roa rom roo rop ror rov roy rpa rpm rpo rpp rpr rpv rra rrm rrp rrr rva rvm rvo rvp rvr rvv rvy ry- rya rym ryo ryr ryy v-a vaa vam vao vap var vav vay vm- vma vmm vmo vmr voa vom voo vop vor vov voy vpa vpm vpo vpp vpr vra vrm vrp vrr vry vva vvm vvo vvr vvv vym vyp yaa yam yao yap yar yav yay yma ymm ymo yom yoo yop yor yoy ypa ypo yra yro yrp yva yvo yvr yvy yyy