dddd ddpo ddre dedd dede dedo deed deef deel deep deer defe deff defo deje deld dele delf dell delo delp deol deop deor depe depo depp depr der- dere derf derj dero derp derr dex- dexe dfer dfoe dfrf djed djer do-x dod- dodd dode dodo doel doer doff dojo dold dole dolf doll dolo dolp dood doof dool doop door dope dopo dopp dopr dord dore dorf doro dorp dorr dper dpll dppx dred dree dref drel drod drof drol drop dxdj dxdr dxed dxef dxel dxep dxfe dxfx dxjl dxll dxlr dxol dxrd dxre dxrf dxrj dxrl dxrp dxrr dxrx dxxl dxxr dxxx edde eddo eddp ede- edel eder edex edfl edjo edle edod edxl eede eeee eefe eefl eele eero efeo efor ejer ejoo el-p elde eldr eled elee elef eleo eler elex elfe 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 erdf ered erel erer erfx erld erle erll erod eroe erol eroo erpe erre erro exed exel exer exfo exo- exod exor expo expr exrx fdlr fede feed feel feer fefe feff fefo fejd feld fele felf fell felo feod feof ferd fere fero ferr ffee ffff ffrr fldr fled flee fler flex flod floe floo flop flor flox fode foed foer fofo foje fold fole foll folo folr folx food foof fool fopp for- ford fore forj forl foro forr foxe foxx fpdl fprf fred free freo frep frex froe frol frop frpd fxdd j-ro j-xx jdpr jdrf jedp jeed jeel jeep jeer jefe jeff jefx jelf jell jeol jere jero jfox jjdp jodo joed joee joel jofr jojo jole jolf joll jolo joof jool joor joox jope jore jorf jorl joro jpod jpop lddp ldeo lede ledo leed leef leej leel leep leer lefe leff lele lell lelo leod leof leor leox lepe lepo lepp lerd lere lero lerp lexx lfrd lldp llef llll llod lloo lode lofe loff loje lojo lold lole loll lolo lood looe loof looj lool loop loor lope lopp lord lore loro lox- loxo lpfp lpod lppl lprp lrdd lrrr lxde lxxx o-eo oddd oded odel odeo oder odex odle odoo odop odor odrl odrp oedo oele oere ofdr ofer off- offe offo offr ofor ofre olde ole- oled olef oleo oler olfe olle ollo olof olor olpe ooer ooff oold oolo oooo oord oore oped opel opep oper opex ople opo- opoj opor oppo orde ordo ore- ored orel oreo orer orex orfe orff orle orlo oro- oroe orof oror orpe orro oxep oxer oxo- oxof oxox oxxo pdpr ped- pede pedf pedo peed peel peep peer peff peje pel- pele pelf pell pelo peor pepd pepe pepo per- perd pere perf perl pero perp perr pfff pffr ple- pled plee plej pleo plex plff plod ploo plop plpp pod- podd pode podo poed poel poer poff pojo pold pole poll polo pood poof pool poop poor pop- pope popo popp pore poro porr pper pple pplo ppod pppd pppo pppp pprf pre- pred pree pref prel prep prex prle prlr pro- prod proe prof proj prol proo prop prox prpd prrd rder redd rede redl redo redr redx reed reef reel reep refd refe reff refl refr rejd reld rele rell relo relp reod reof reol reop repe repl repo repp repr rerd rere rero rexx rfef rffl rjdj rlee rlef rodd rode rodo roed roel roer rofe roff rofl rofo roje rojo rold role rolf roll rolo rolp rood roof rool roop roor roox rope ropo rore roro roxo rpdp rpoe rpof rred rrle rrrr x-ed xdxf xeer xefe xer- xero xexe xfer xlox xlpe xojo xolo xoro xorp xoxo xpdf xpdl xper xrep xrod xxxo xxxx