dddd ddpo ddre dedd dede dedo deed deel deep deer deld dele dell delo delp deol deop deor depe depo depp depr der- dere dero derp derr dex- dexe do-x dod- dodd dode dodo doel doer dold dole doll dolo dolp dood dool doop door dope dopo dopp dopr dord dore doro dorp dorr dper dpll dppx dred dree drel drod drol drop dxdr dxed dxel dxep dxll dxlr dxol dxrd dxre dxrl dxrp dxrr dxrx dxxl dxxr dxxx edde eddo eddp ede- edel eder edex edle edod edxl eede eeee eele eero el-p elde eldr eled elee eleo eler elex elle ello elod elpe elro eode eole eolo eore eorl epee eper eple epll epod epol epor epox eppo eppp epro eprp epxp er-x erde ered erel erer erld erle erll erod eroe erol eroo erpe erre erro exed exel exer exo- exod exor expo expr exrx lddp ldeo lede ledo leed leel leep leer lele lell lelo leod leor leox lepe lepo lepp lerd lere lero lerp lexx lldp llll llod lloo lode lold lole loll lolo lood looe lool loop loor lope lopp lord lore loro lox- loxo lpod lppl lprp lrdd lrrr lxde lxxx o-eo oddd oded odel odeo oder odex odle odoo odop odor odrl odrp oedo oele oere olde ole- oled oleo oler olle ollo olor olpe ooer oold oolo oooo oord oore oped opel opep oper opex ople opo- opor oppo orde ordo ore- ored orel oreo orer orex orle orlo oro- oroe oror orpe orro oxep oxer oxo- oxox oxxo pdpr ped- pede pedo peed peel peep peer pel- pele pell pelo peor pepd pepe pepo per- perd pere perl pero perp perr ple- pled plee pleo plex plod ploo plop plpp pod- podd pode podo poed poel poer pold pole poll polo pood pool poop poor pop- pope popo popp pore poro porr pper pple pplo ppod pppd pppo pppp pre- pred pree prel prep prex prle prlr pro- prod proe prol proo prop prox prpd prrd rder redd rede redl redo redr redx reed reel reep reld rele rell relo relp reod reol reop repe repl repo repp repr rerd rere rero rexx rlee rodd rode rodo roed roel roer rold role roll rolo rolp rood rool roop roor roox rope ropo rore roro roxo rpdp rpoe rred rrle rrrr x-ed xeer xer- xero xexe xlox xlpe xolo xoro xorp xoxo xpdl xper xrep xrod xxxo xxxx