-er -ey -ly -ol ddd dde ddl ddo ddp ddr ddy de- ded dee del deo dep der dey dl- dld dle dll dlo dlp dlr dly dod doe dol doo dop dor doy dpd dpe dpl dpo dpp dpr drd dre drl dro drp drr dry dy- dyd dye dyo dyp dyr dyy ed- edd ede edl edo edp edr edy eed eee eel eeo eep eer eey eld ele ell elo elp elr ely eo- eod eoe eol eoo eop eor ep- epd epe epl epo epp epr erd ere erl ero erp err ery eyd eye eyl eyo eyp eyr l-p ldd lde ldl ldo ldp ldr ldy led lee lel leo lep ler ley lld lle lll llo llp llr lly lod loe lol loo lop lor loy lpd lpe lpl lpo lpp lpr lrd lro lrp lrr lry lyd lye lyl lyo lyr odd ode odl odo odp odr oed oee oel oeo oep oer oey old ole oll olo olp oly oo- ood ool ooo oop oor op- opd ope opl opo opp opr opy or- ord ore orl oro orp orr ory oyd oye oyl oyo p-p pdd pde pdl pdo pdp pdr ped pee pel peo pep per pey pld ple pll plo plp plr ply pod poe pol poo pop por poy ppd ppe ppl ppo ppp ppr prd pre prl pro prp prr pry py- pyd pye pyl pyo pyr rdd rde rdl rdo rdp rdr rdy re- red ree rel reo rep rer rey rld rle rll rlo rlp rlr rly rod roe rol roo rop ror roy rpd rpe rpl rpo rpp rpr rrd rrl rrp rrr ry- ryd rye ryo ryr ryy yde ydl ydo ydy yed yee yel yeo yep yer yey yld yle yll ylr yly yod yoe yol yoo yop yor yoy ypd ypl ypo yre yro yrp yye yyy