-er -ol ddd dde ddg ddi ddl ddo ddr de- ded dee deg dei del deo der dev dgd dge dgg dgi dgl dgr di- did die dig dii dil dio dir div dl- dld dle dlg dli dll dlo dlr dlv dod doe dog doi dol doo dor dov drd dre drg dri drl dro drr drv dvd dve dvg dvi dvl dvr ed- edd ede edg edi edl edo edr eed eee eeg eel eeo eer eev egd ege egg egi egl ego egr eid eie eig eii eil eio eir eiv eld ele elg eli ell elo elr elv eo- eod eoe eog eoi eol eoo eor erd ere erg eri erl ero err erv evd eve evg evi evl evo evr evv g-d gdd gde gdi gdl gdo gdr gdv ge- ged gee geg gei gel geo ger gev ggd ggg ggi ggo ggr ggv gid gie gig gii gil gio gir giv gld gle glg gli gll glo glr glv god goe gog goi gol goo gor gov grd gre grg gri grl gro grr grv gvd gve gvg gvi gvl gvo gvr i-d i-v idd ide idg idi idl ido idr idv ie- ied iee ieg iei iel ier iev igd ige igg igi igl igo igr iid iie iii iil iio iir il- ild ile ilg ili ill ilo ilr ilv io- iod ioe iog ioi iol ioo ior iov ir- ird ire irg iri irl iro irr irv ivd ive ivg ivi ivl ivo ivr ivv ldd lde ldg ldi ldl ldo ldr ldv led lee leg lei lel leo ler lev lgd lge lgg lgi lgl lgo lgr lgv lid lie lig lii lil lio lir liv lld lle llg lli lll llo llr llv lod loe log loi lol loo lor lov lrd lrg lri lro lrr lrv lvd lve lvg lvi lvl lvr lvv o-i odd ode odg odi odl odo odr odv oed oee oeg oei oel oeo oer ogd oge ogg ogi ogl ogo oid oie oii oil oio oir oiv old ole olg oli oll olo oo- ood oog ooi ool ooo oor oov or- ord ore org ori orl oro orr orv ov- ovd ove ovi ovl ovo ovv rdd rde rdg rdi rdl rdo rdr rdv re- red ree reg rei rel reo rer rev rgd rge rgg rgi rgo rgr rgv rid rie rig rii ril rio rir riv rld rle rlg rli rll rlo rlr rod roe rog roi rol roo ror rov rrd rrg rri rrl rrr rvd rve rvg rvi rvl rvo rvr rvv v-e vdd vde vdg vdi vdl vdo vdr vdv ved vee veg vei vel veo ver vgg vgl vgo vgr vi- vid vie vig vii vil vio vir viv vl- vld vle vll vlo vlv vod voe vog voi vol voo vor vov vrd vre vrg vri vrr vvg vvi vvo vvr vvv