dddd ddly ddre ddry dedd dede deed deel deep deer deld dele dell delp dely depe depp depr der- dere derp derr dery dex- dexe dexy deye deyl deyr dper dpll dppx dpyd dred dree drel drey dry- drye dxdr dxed dxel dxep dxll dxlr dxpy dxrd dxre dxrl dxrp dxrr dxrx dxxl dxxr dxxx dxyr dydd dyde dyed dyep dyer dyey dyle dyll dyr- dyre dyrx dyxl dyxr dyxx dyxy dyyr edde eddp eddy ede- edel eder edex edle edxl eede eeee eele eely eery el-p elde eldr eled elee eler elex eley elle elly elpe epee eper eple epll eply eppp eppy eprp epxp epyx er-x erde ered erel erer erld erle erll erpe erre erye eryx exed exel exer expr exrx exxy eydl eyed eyer eyey eyle eype eypx eyre eyry eyyr lddp ldry lede leed leel leep leer lele lell lely lepe lepp lerd lere lerp lery lexx lexy leye leyr lldp llll llyr lppl lprp lrdd lrrr lrry lxde lxxx lydd lyde lyed lyer lyle lyly lype lyre lyx- pdpr ped- pede peed peel peep peer pel- pele pell pepd pepe per- perd pere perl perp perr pery peyl peyr ple- pled plee plex pley plpp plyd pper pple pppd pppp ppye pre- pred pree prel prep prex prey prle prlr prpd prrd pyde pyed pyep pyl- pyle pyll pype pypy pyr- pyre pyrl pyry rder redd rede redl redr redx redy reed reel reep reld rele rell relp rely repe repl repp repr repy rerd rere rery rexx reyd reye rlee rpdp rred rrle rrrr ryde rydy ryel ryle rype x-ed xeer xely xer- xexe xlpe xpdl xper xrep xxxx xxxy xyl- xyr- ydee ydel ydre yedd yede yeed yeel yeep yeer yeld yele yell yelp yepd yepe yepp yerd yere yerl yerr yery yeye yeyr ylde ylex ylle yrle yrly yyyy