-al -ol a-a a-i a-t aaa aag aai aal aao aar aat aav ag- aga agg agi agl ago agr agt agv ai- aia aig aii ail aio air ait aiv al- ala alg ali all alo alr alt alv aoa aog aoi aol aoo aor aot aov ar- ara arg ari arl aro arr art arv at- ata atg ati atl ato atr att atv av- ava avg avi avl avo avr avt gaa gag gai gal gao gar gat gav gga ggg ggi ggo ggr ggt ggv gia gig gii gil gio gir git giv gla glg gli gll glo glr glt glv goa gog goi gol goo gor got gov gra grg gri grl gro grr grt grv gta gtg gti gtl gto gtr gtt gtv gva gvg gvi gvl gvo gvr gvt i-v ia- iaa iag iai ial iao iar iat iav iga igg igi igl igo igr igt iia iii iil iio iir iit il- ila ilg ili ill ilo ilr ilt ilv io- ioa iog ioi iol ioo ior iot iov ir- ira irg iri irl iro irr irt irv ita itg iti itl ito itt itv iva ivg ivi ivl ivo ivr ivt ivv la- laa lag lai lal lao lar lat lav lga lgg lgi lgl lgo lgr lgt lgv lia lig lii lil lio lir lit liv lla llg lli lll llo llr llt llv loa log loi lol loo lor lot lov lra lrg lri lro lrr lrt lrv lta ltg lti ltl lto ltr ltt ltv lva lvg lvi lvl lvr lvt lvv o-i oaa oag oai oal oao oar oat oav oga ogg ogi ogl ogo ogt oia oii oil oio oir oit oiv ola olg oli oll olo olt oo- ooa oog ooi ool ooo oor oot oov or- ora org ori orl oro orr ort orv ot- ota otg oti otl oto otr ott otv ov- ova ovi ovl ovo ovv ra- raa rag rai ral rao rar rat rav rga rgg rgi rgo rgr rgt rgv ria rig rii ril rio rir rit riv rla rlg rli rll rlo rlr rlt roa rog roi rol roo ror rot rov rra rrg rri rrl rrr rrt rta rtg rti rtl rto rtr rtt rtv rva rvg rvi rvl rvo rvr rvt rvv taa tag tai tal tao tar tat tav tga tgg tgi tgl tgo tgr tgt tgv tia tig tii til tio tir tit tiv tla tlg tli tll tlo tlr tlt tlv to- toa tog toi tol too tor tot tov tra trg tri trl tro trr trt trv tta ttg tti ttl tto ttr ttt ttv tva tvg tvi tvl tvo tvr tvt v-a vaa vag vai val vao var vat vav vga vgg vgl vgo vgr vgt vi- via vig vii vil vio vir vit viv vl- vla vll vlo vlt vlv voa vog voi vol voo vor vot vov vra vrg vri vrr vrt vta vtg vti vtl vto vtr vtt vtv vva vvg vvi vvo vvr vvt vvv