-er -ol ddd dde ddl ddo ddr ddw de- ded dee del deo der dew dl- dld dle dll dlo dlr dod doe dol doo dor dow drd dre drl dro drr drw dwe dwo dwr dww ed- edd ede edl edo edr edw eed eee eel eeo eer eew eld ele ell elo elr elw eo- eod eoe eol eoo eor eow erd ere erl ero err erw ewd ewe ewl ewo ewr eww ldd lde ldl ldo ldr ldw led lee lel leo ler lew lld lle lll llo llr llw lod loe lol loo lor low lrd lro lrr lrw lwd lwl lwo lwr lww odd ode odl odo odr oed oee oel oeo oer old ole oll olo olw oo- ood ool ooo oor oow or- ord ore orl oro orr owd owe owl owo oww rdd rde rdl rdo rdr re- red ree rel reo rer rew rld rle rll rlo rlr rlw rod roe rol roo ror row rrd rrl rrr rwd rwe rwl rwr wdl wdr wed wee wel weo wer wew wl- wle wll wlo wlr wlw wod woe wol woo wor wow wr- wrd wre wrl wro wrr wrw wwd wwe wwl wwo www