-al -er -ol a-a aaa aad aae aag aal aao aar ad- ada add ade adg adl ado adr aea aed aee aeg ael aeo aer ag- aga agd age agg agl ago agr al- ala ald ale alg all alo alr aoa aod aoe aog aol aoo aor ar- ara ard are arg arl aro arr daa dad dae dag dal dao dar dda ddd dde ddg ddl ddo ddr de- dea ded dee deg del deo der dga dgd dge dgg dgl dgr dl- dla dld dle dlg dll dlo dlr doa dod doe dog dol doo dor dra drd dre drg drl dro drr eaa ead eae eag eal eao ear ed- eda edd ede edg edl edo edr eea eed eee eeg eel eeo eer ega egd ege egg egl ego egr ela eld ele elg ell elo elr eo- eoa eod eoe eog eol eoo eor era erd ere erg erl ero err g-d gaa gad gae gag gal gao gar gda gdd gde gdl gdo gdr ge- gea ged gee geg gel geo ger gga ggd ggg ggo ggr gla gld gle glg gll glo glr goa god goe gog gol goo gor gra grd gre grg grl gro grr la- laa lad lae lag lal lao lar lda ldd lde ldg ldl ldo ldr lea led lee leg lel leo ler lga lgd lge lgg lgl lgo lgr lla lld lle llg lll llo llr loa lod loe log lol loo lor lra lrd lrg lro lrr oaa oad oae oag oal oao oar oda odd ode odg odl odo odr oea oed oee oeg oel oeo oer oga ogd oge ogg ogl ogo ola old ole olg oll olo oo- ooa ood oog ool ooo oor or- ora ord ore org orl oro orr ra- raa rad rae rag ral rao rar rda rdd rde rdg rdl rdo rdr re- rea red ree reg rel reo rer rga rgd rge rgg rgo rgr rla rld rle rlg rll rlo rlr roa rod roe rog rol roo ror rra rrd rrg rrl rrr