-al -ol a-a aaa aad aag aal aao aar ad- ada add adg adl ado adr ag- aga agd agg agl ago agr al- ala ald alg all alo alr aoa aod aog aol aoo aor ar- ara ard arg arl aro arr daa dad dag dal dao dar dda ddd ddg ddl ddo ddr dga dgd dgg dgl dgr dl- dla dld dlg dll dlo dlr doa dod dog dol doo dor dra drd drg drl dro drr g-d gaa gad gag gal gao gar gda gdd gdl gdo gdr gga ggd ggg ggo ggr gla gld glg gll glo glr goa god gog gol goo gor gra grd grg grl gro grr la- laa lad lag lal lao lar lda ldd ldg ldl ldo ldr lga lgd lgg lgl lgo lgr lla lld llg lll llo llr loa lod log lol loo lor lra lrd lrg lro lrr oaa oad oag oal oao oar oda odd odg odl odo odr oga ogd ogg ogl ogo ola old olg oll olo oo- ooa ood oog ool ooo oor or- ora ord org orl oro orr ra- raa rad rag ral rao rar rda rdd rdg rdl rdo rdr rga rgd rgg rgo rgr rla rld rlg rll rlo rlr roa rod rog rol roo ror rra rrd rrg rrl rrr