-al -ol a-a a-i aaa aag aai aal aao aar aav ag- aga agg agi agl ago agr agv ai- aia aig aii ail aio air aiv al- ala alg ali all alo alr alv aoa aog aoi aol aoo aor aov ar- ara arg ari arl aro arr arv av- ava avg avi avl avo avr gaa gag gai gal gao gar gav gga ggg ggi ggo ggr ggv gia gig gii gil gio gir giv gla glg gli gll glo glr glv goa gog goi gol goo gor gov gra grg gri grl gro grr grv gva gvg gvi gvl gvo gvr i-v ia- iaa iag iai ial iao iar iav iga igg igi igl igo igr iia iii iil iio iir il- ila ilg ili ill ilo ilr ilv io- ioa iog ioi iol ioo ior iov ir- ira irg iri irl iro irr irv iva ivg ivi ivl ivo ivr ivv la- laa lag lai lal lao lar lav lga lgg lgi lgl lgo lgr lgv lia lig lii lil lio lir liv lla llg lli lll llo llr llv loa log loi lol loo lor lov lra lrg lri lro lrr lrv lva lvg lvi lvl lvr lvv o-i oaa oag oai oal oao oar oav oga ogg ogi ogl ogo oia oii oil oio oir oiv ola olg oli oll olo oo- ooa oog ooi ool ooo oor oov or- ora org ori orl oro orr orv ov- ova ovi ovl ovo ovv ra- raa rag rai ral rao rar rav rga rgg rgi rgo rgr rgv ria rig rii ril rio rir riv rla rlg rli rll rlo rlr roa rog roi rol roo ror rov rra rrg rri rrl rrr rva rvg rvi rvl rvo rvr rvv v-a vaa vag vai val vao var vav vga vgg vgl vgo vgr vi- via vig vii vil vio vir viv vl- vla vll vlo vlv voa vog voi vol voo vor vov vra vrg vri vrr vva vvg vvi vvo vvr vvv