dddd ddpo dedd dede dedo dedu deed deef deel deep defe deff defo deld dele delf dell delo delp deol deop depe depo depp deue deul dfoe dod- dodd dode dodo doel doff dold dole dolf doll dolo dolp dolu dood doof dool doop dope dopo dopp doud doue douf doul doup dpll dudd dude dudo dudu duel duff dufu dule dull dulo dulu duo- dupe dupo duul edde eddo eddp ede- edel edfl edfu edle edod edou edup eede eedu eeee eefe eefl eele efeo el-p elde eled elee elef eleo elfe elle ello ellu elod elpe elue elul eode eole eolo epee eple epll epod epol eppo eppp eude eule fede feed feel fefe feff fefo feld fele felf fell felo feod feof feud ffee ffff fled flee flod floe floo flop flou flud flue fluf fluo fode foed fofo fold fole foll folo food foof fool fopp foud foul foup fpdl fudd fude fuel fuff fufu fule full fulu lddp ldeo le-u lede ledo leed leef leel leep lefe leff lele lell lelo lelu leod leof leou lepe lepo lepp leud lldp llef lleu llll llod lloo llud lode loeu lofe loff lold lole loll lolo lood looe loof lool loop lope lopp lopu loud loue loul loup louu lpfp lpod lppl ludd lude ludo lued luef lufe luff lufu lule lull lulu lupe lupo lupu luup o-eo oddd oded odel odeo odle odoo odop odou oedo oele oeuf off- offe offo offu olde ole- oled olef oleo olfe olle ollo olof olpe ooff oold oolo oooo oped opel opep ople opo- oppo oude oued oufe ouff ould oule oulu oupe ouu- ped- pede pedf pedo peed peel peep peff pel- pele pelf pell pelo pelu peou pepd pepe pepo peul pfff ple- pled plee pleo pleu plff plod ploo plop plou plpp plud plue plup pod- podd pode podo podu poed poel poff pold pole poll polo polu pood poof pool poop pop- pope popo popp poud pouf poul poup pple pplo ppod pppd pppo pppp pu-e pudo pudu pued puel pueo pueu puff pule pull pulo pulp pulu pupe pupl pupu udel udoo udop udpd uele uell ufel uffe ulde ulee uleo ulfe ulle ullo ulo- ulul uofl uofo updf updo uped uplo uppe uppp uppu upup uulu uuuu