a-a aaa aag aam aao aar aav ag- aga agg agm ago agr agv ama amg amm amo amr amv aoa aog aom aoo aor aov ar- ara arg arm aro arr arv av- ava avg avm avo avr gaa gag gam gao gar gav gga ggg ggm ggo ggr ggv gma gmg gmm gmo gmr gmv goa gog gom goo gor gov gra grg grm gro grr grv gva gvg gvm gvo gvr m-o m-r m-v maa mag mam mao mar mav mga mgm mgo mgr mgv mma mmg mmm mmo mmr mmv moa mog mom moo mor mov mra mrg mrm mro mrr mrv mva mvg mvm mvo mvr mvv oaa oag oam oao oar oav oga ogg ogo om- oma omg omm omo omr omv oo- ooa oog oom ooo oor oov or- ora org orm oro orr orv ov- ova ovo ovv ra- raa rag ram rao rar rav rga rgg rgo rgr rgv rma rmg rmm rmo rmr rmv roa rog rom roo ror rov rra rrg rrm rrr rva rvg rvm rvo rvr rvv v-a vaa vag vam vao var vav vga vgg vgm vgo vgr vm- vma vmm vmo vmr voa vog vom voo vor vov vra vrg vrm vrr vva vvg vvm vvo vvr vvv