a-a a-i aaa aag aai aao aar aav aay ag- aga agg agi ago agr agv agy ai- aia aig aii aio air aiv aiy aoa aog aoi aoo aor aov ar- ara arg ari aro arr arv ary av- ava avg avi avo avr avy ay- aya ayi ayo ayr gaa gag gai gao gar gav gay gga ggg ggi ggo ggr ggv gia gig gii gio gir giv giy goa gog goi goo gor gov goy gra grg gri gro grr grv gry gva gvg gvi gvo gvr gy- gya gyo gyr i-v ia- iaa iag iai iao iar iav iga igg igi igo igr igy iia iii iio iir io- ioa iog ioi ioo ior iov ir- ira irg iri iro irr irv iry iva ivg ivi ivo ivr ivv ivy iya iyo iyr iyy o-i oaa oag oai oao oar oav oga ogg ogi ogo ogy oia oii oio oir oiv oo- ooa oog ooi ooo oor oov or- ora org ori oro orr orv ory ov- ova ovi ovo ovv oya oyi oyo ra- raa rag rai rao rar rav ray rga rgg rgi rgo rgr rgv ria rig rii rio rir riv riy roa rog roi roo ror rov roy rra rrg rri rrr rva rvg rvi rvo rvr rvv rvy ry- rya ryg ryo ryr ryy v-a vaa vag vai vao var vav vay vga vgg vgo vgr vi- via vig vii vio vir viv viy voa vog voi voo vor vov voy vra vrg vri vrr vry vva vvg vvi vvo vvr vvv vyg yaa yag yai yao yar yav yay yga ygo yig yii yio yir yog yoi yoo yor yoy yra yrg yro yva yvi yvo yvr yvy yyg yyy