pole poll polo polu pone pono ponp poof pool poon poop poor pop- pope popo popp pore porn poro porr pouf poul poun poup pour ppen pper pple pplo pppn pppo pppp pprf ppru ppur pre- pree pref prel pren prep preu prle prlr prnp pro- proe prof prol pron proo prop prou prue pruf pruu pu-e puel pueo puer pueu puff pule pull pulo pulp pulu pune puno punu pupe pupl pupu pur- pure purl puro purp purr puru reef reel reen reep refe reff refl refn refr refu rele rell relo relp rene renn reno renu reof reol reop reou repe repl repo repp repr repu rere rero reru reue reuf reul reup reuu rfef rffl rlee rlef rleu roel roen roer rofe roff rofl rofo role rolf roll rolo rolp rone rono roof rool roon roop roor rope ropo rore roro roru roue rouf roul roun roup rpoe rpof rpon rppn rrle rrrr rrun ruel ruen ruer rufe ruff rufo rule rull rulo rune runf runn runo rupe rupp rure ruro rurp ruru ruun u-rp uele uell ueno ufel ufer uffe ulee ulen uleo ulfe ulle ullo ullr ulne ulno ulo- ulul unee unef unen uner unfp unle unlf unlp unne unno unon unop unrf unro uofl uofo uone uor- uore upen uplo upne upnp upon upor uppe uppp uppu upup ure- urfe urff urle urne uro- urol uroo urpo urre urun urup urur uuen uulu uuno uuuu

e-one e-pro eeeee eeler eener eepee efere effer efore efren efron efuru el-op elele elene eleo- elfen ellel ellen eller elloe ellon ellul eloee eloff elole eloor elope elore elorn eloro elpee elper elren elron elulu eluru enero enfer enfeu enflo enlen enloe enlon ennor enone enope enore enorn enper enpeu enpo enrol enron enuff enure enurn eofen eofor eorne eorre epeen epene epoll epone epron epulo epure ereen erere erlen erlon ernen ernle erone eroor erore erpel errol erron error euell eulen euler eunoe eupen eurel euro- europ eurre feele feeln feeor feere fefor felle felon felup fener feneu fenne fenno fenoe fenor feoff feole ferel feren ferle ferlo ferno feron ferr- ferre ferro feuer feule fleen fleer flene flenu flere flero fleur flone floop floor flore florn floro floru flour fluff fluo- fluon fluor flure flurn flurr folle follo folon fonel foner fonne foole foone foore fopen fore- forel foren foreo forne forno forro forur fouee fouel foule foupe foure fouro freel freep freer freon frere freur froop frore frorn froup fu-fu fuero fulen fulle fullf fullo fulop fulup funel funen fuorn furel furen furo- furor l-pop l-ron leell leeof leere lefeu leffe lefou leful lelep leleu lelle lenne lenno lenon lenro leone leono leoun lepel leper lepno lepo- lepor leppe lepre leren lerer lerne leupp leuro lofer loffe lofou loler lollo lolol loneo loner looer loone loore lopen loper lopon lopou lorel loren loreo lorer lorne loron lorre lorun lorup louer loule loune loupe loure louro lueen luen lufre lulle lulul lunel lunne luper luppe lupul luren lurer lurne lurue lurun lurup n-p-n neele neelo neelu neere nefen nefer neffe nefre nelle nello nellu nenno neofe neope neore neper neple neppe nepuo neree nereo nerol neron nerre nerul nerur neuen neuer neueu neune neuou neur- neure neurl neuro nfler nnooo no-no no-op noell noerr nofee nofor nofou nofun nolen nolle non-u nonel nonne nonno nonop noone noonu nopep noppe nopun noren norne noron norro norun nouel noule noune nroff nu-nu nuell nueno nulle nullo nunon nunun nuoro nupen nuprl nupur nure- nurlu nurun o-fer oefun oelen oeno- oenoe oeppo oerel oerle offen offer offof offon offre offun ofone ofono oforn ofour ofpop olene oleo- olere olfen ollen olleo oller ollon ollup ollur olour onelp onene oneno oneof oneon oneop oneor onepu onere onero oneup onne- onnen onoff onone onoon onore onorn onour onpop oo-er ooooo oouen opele opelu openf opepe opere oploo opole opone oppel opper oppol oppon orell oreo- orere orero orfeo orfeu orfoe orfor orful orlon orlop ornee ornel ornon oroer orolu orono orpen orune oruro ouene oullo oulon oulun ouoro oure- ouren ourne ourno ourol p-n-p p-rep peele peell peene peere peerl pelee peler pelle pello pelo- peloe pelon pelor pelou pene- pener penne penol penon penor penre penup penur peole peone pepee pepel peple pepon peppe pepup perel peren perer perle perlo perne perno peron perou perre perro perun perur peule peure pforp pfuel pleen pleep plelo plene pleno pleo- pleon ploef plone ploop plopp plopu plore pluff plupp plurn pneo- po-on po-po poele polen poler polle pollo pollu poloe polon polop polur poner ponne ponnu ponor ponup pooer poole poope poopo poore popel poper pople poplr popon popop poppe poppo popup porer porle porn- porno poro- poron porro porur pouer pouff poule poulp poune poupe poure preef preen preff prell prelp prene preon preop prepl prepn proer profe proff prole proll prolo prone proof proor prop- prope propl propn propp propr prore pruen prun- prune pruno puelo puero puleo puler pull- pulle pullu punee punel punne punon puple puppe puppo puree purel puren purer purle puro- purre purul re-up reefe reene reepe reere refel refen refer reffe reffo refne relee rello relue renee rener renfe renne renno reno- renou reone repel repen reple repno repop repor reppe repro repun rere- reree rerun reuel reuen reuer reule reune rnpep ro-ro roell roero rofel roffe rofor rolen roleo rolfe rolfo rolle rollo rolon ronee ronel ronen roneo ronne ronno rooer roofe roole roone roope roore rooue roper roppe rorer rouen rouer roufe roule roull roune roure rperf rprop ruele ruell ruere rueun ruffe ruffo rufo- rufol ruler rullo rulon runer runne runo- runof runon runup rupee rupel ruper ruule u-pop uelen uelfe ufere ufofu ufone ulene ullur ulno- uloop ulpur ululu uluru unerp unfoe unfun unfur unnun unnur unoor unorn unpen unpeu unref unrep unrol unrun unurn uouee upenn upfor upnor upoff upolo upolu upone uppen upper uppon uprun urelu ureo- urour urupe uuuuu

e-four eeuler efeler effere effoff effolo effore eleele elefun