a-a aaa aah aam aao aar aav aha ahh ahm aho ahr ahv ama amh amm amo amr amv aoa aoh aom aoo aor aov ar- ara arh arm aro arr arv av- ava avh avm avo avr haa hah ham hao har hav hha hhh hhm hho hhr hhv hma hmh hmm hmo hmr hmv hoa hoh hom hoo hor hov hr- hra hrh hrm hro hrr hrv hv- hva hvm hvo hvr hvv m-o m-r m-v maa mah mam mao mar mav mha mhh mhm mho mhr mhv mma mmh mmm mmo mmr mmv moa moh mom moo mor mov mra mrh mrm mro mrr mrv mva mvm mvo mvr mvv oaa oah oam oao oar oav oha ohh ohm oho ohr om- oma omh omm omo omr omv oo- ooa ooh oom ooo oor oov or- ora orh orm oro orr orv ov- ova ovh ovo ovv ra- raa rah ram rao rar rav rh- rha rhh rhm rho rhr rhv rma rmh rmm rmo rmr rmv roa roh rom roo ror rov rra rrh rrm rrr rva rvh rvm rvo rvr rvv v-a vaa vah vam vao var vav vh- vha vho vm- vma vmm vmo vmr voa voh vom voo vor vov vra vrh vrm vrr vva vvm vvo vvr vvv