-al -er -ol a-a aaa aad aae aal aao aar ad- ada add ade adl ado adr aea aed aee ael aeo aer al- ala ald ale all alo alr aoa aod aoe aol aoo aor ar- ara ard are arl aro arr daa dad dae dal dao dar dda ddd dde ddl ddo ddr de- dea ded dee del deo der dl- dla dld dle dll dlo dlr doa dod doe dol doo dor dra drd dre drl dro drr eaa ead eae eal eao ear ed- eda edd ede edl edo edr eea eed eee eel eeo eer ela eld ele ell elo elr eo- eoa eod eoe eol eoo eor era erd ere erl ero err la- laa lad lae lal lao lar lda ldd lde ldl ldo ldr lea led lee lel leo ler lla lld lle lll llo llr loa lod loe lol loo lor lra lrd lro lrr oaa oad oae oal oao oar oda odd ode odl odo odr oea oed oee oel oeo oer ola old ole oll olo oo- ooa ood ool ooo oor or- ora ord ore orl oro orr ra- raa rad rae ral rao rar rda rdd rde rdl rdo rdr re- rea red ree rel reo rer rla rld rle rll rlo rlr roa rod roe rol roo ror rra rrd rrl rrr