-al -ol a-a aaa aad aag aal aao aar aav ad- ada add adg adl ado adr adv ag- aga agd agg agl ago agr agv al- ala ald alg all alo alr alv aoa aod aog aol aoo aor aov ar- ara ard arg arl aro arr arv av- ava avd avg avl avo avr daa dad dag dal dao dar dav dda ddd ddg ddl ddo ddr dga dgd dgg dgl dgr dl- dla dld dlg dll dlo dlr dlv doa dod dog dol doo dor dov dra drd drg drl dro drr drv dva dvd dvg dvl dvr g-d gaa gad gag gal gao gar gav gda gdd gdl gdo gdr gdv gga ggd ggg ggo ggr ggv gla gld glg gll glo glr glv goa god gog gol goo gor gov gra grd grg grl gro grr grv gva gvd gvg gvl gvo gvr la- laa lad lag lal lao lar lav lda ldd ldg ldl ldo ldr ldv lga lgd lgg lgl lgo lgr lgv lla lld llg lll llo llr llv loa lod log lol loo lor lov lra lrd lrg lro lrr lrv lva lvd lvg lvl lvr lvv oaa oad oag oal oao oar oav oda odd odg odl odo odr odv oga ogd ogg ogl ogo ola old olg oll olo oo- ooa ood oog ool ooo oor oov or- ora ord org orl oro orr orv ov- ova ovd ovl ovo ovv ra- raa rad rag ral rao rar rav rda rdd rdg rdl rdo rdr rdv rga rgd rgg rgo rgr rgv rla rld rlg rll rlo rlr roa rod rog rol roo ror rov rra rrd rrg rrl rrr rva rvd rvg rvl rvo rvr rvv v-a vaa vad vag val vao var vav vdd vdg vdl vdo vdr vdv vga vgg vgl vgo vgr vl- vla vld vll vlo vlv voa vod vog vol voo vor vov vra vrd vrg vrr vva vvg vvo vvr vvv