-er -up eee eel een eep eer eex ele ell eln elp elr elu elx en- ene enl enn enp enr enu ep- epe epl epn epp epr epu epx ere erl ern erp err eru eu- eue eul eun eup eur eux ex- exe exl exp exr exu exx l-p lee lel len lep ler leu lex lle lll lln llp llr llu lne lnl lnn lnp lnr lnu lpe lpl lpn lpp lpr lpu lpx lrn lrp lrr lru lue lul lun lup lur luu lux lxr lxx ne- nee nel nen nep ner neu nex nle nll nln nlp nlr nlu nlx nne nnl nnn nnp nnu npe npl npn npp npr npu nre nrl nrn nrp nrr nru nrx nue nul nun nup nur nuu nux nxl p-p pee pel pen pep per peu pex ple pll pln plp plr plu plx pn- pne pnl pnn pnp pnr pnu pnx ppe ppl ppn ppp ppr ppu ppx pre prl prn prp prr pru prx pue pul pun pup pur puu pxe pxl pxr re- ree rel ren rep rer reu rex rle rll rln rlp rlr rlu rnn rnp rnr rnu rpe rpl rpn rpp rpr rpu rpx rrl rrn rrp rrr rru rue run rup rur ruu rux rxp rxr uee uel uen uep uer ule ull uln ulp ulr ulu un- une unl unn unp unr unu unx up- upe upn upp upr upu upx ur- ure url urn urp urr uru urx uue uun uur uuu uxr uxu xee xel xen xep xer xeu xex xlr xnu xpe xpl xpn xpp xrx xue xul xun xup xxl xxp xxx

-ene eeee eele el-p elee elen eler elex elle ellu elne elpe elue elul enee enel ener enne ennu enp- enue enur epee epen eper eple epll epln eppp eprp epxp er-x erel eren erer erle erll erne erpe erre erur euer eule eur- eure exel exen exer expn expr exrx exul le-u leel leen leep leer lele lell lelu lene lenn lepe lepp lere lern lerp leun leur lexx lleu llll lner lppl lprp lpxn lrne lrpu lrrr luer lule lull lulu lune lunn lupe lupu lure luup luxe lxxx n-up neel neen neep neer nele nell nene nenu nepe nepr nere nerl nerr neru neue neun neur neuu nexe nexx nler nlrp nnnn nnpr nppl nren nrpn nrrl nuee nuel nuer nule null nune nunn nupe nure nurl nurn nurp nurr nuru peel peen peep peer pel- pele pell pelu pen- pene penn penu pepe per- pere perl pern perp perr peru peul peun peur ple- plee plen pleu plex plpp plue plup plur pneu pnln pnnl pnpp pnup ppen pper pple pppn pppp ppru ppur pre- pree prel pren prep preu prex prle prlr prnp prue pruu pu-e puel puer pueu pule pull pulp pulu pune punu punx pupe pupl pupu pur- pure purl purp purr puru puxe reel reen reep rele rell relp rene renn renu repe repl repp repr repu rere reru reue reul reup reuu reux rexx rlee rleu rppn rrle rrrr rrun ruel ruen ruer rule rull rune runn rupe rupp rure rurp ruru ruun u-rp uele uell ulee ulen ulex ulle ullr ulne ulul unee unen uner unle unlp unne upen upne upnp uppe uppp uppu upup ure- urex urle urne urre urun urup urur uuen uulu uuuu uxue uxul xeer xen- xene xenn xenu xer- xexe xlpe xnee xper xrep xupl xuxu xxxx

e-lux eeeee eeler eener eepee elele elene ellel ellen eller ellul elpee elper elren elulu eluru enlen enper enpeu enure enurn epeen epene epure ereen erere erlen ernen ernle erpel euell eulen euler eupen eurel eurex eurre exene exlex exner expel exper leell leere lelep leleu lelex lelle lenne lepel leper leppe lepre leren lerer lerne leupp lexen lexer lexxe lueen luen lulle lulul lunel lunne luper luppe lupul luren lurer lurex lurne lurue lurun lurup luxer luxur lxrun n-p-n neele neelu neere nelle nellu neper neple neppe neree nerre nerul nerur neuen neuer neueu neune neur- neure neurl nexen nu-nu nuell nulle nunun nupen nuprl nupur nure- nurlu nurun p-n-p p-rep peele peell peene peere peerl pelee peler pelle pene- pener penex penne penre penup penur pepee pepel peple peppe pepup perel peren perer perle perne perre perun perur peule peure pexel pleen pleep plene plupp plurn preen prell prelp prene prepl prepn preux pruen prun- prune puler pulex pull- pulle pullu punee punel punne puple puppe puree purel puren purer purex purle purre purul re-up reene reepe reere relee relex relue renee rener renne repel repen reple reppe repun rere- reree rerun reuel reuen reuer reule reune rexel rexen rexer rnpep ruele ruell ruere rueun ruler runer runne runup rupee rupel ruper ruule uelen ulene ullur ulpur ululu uluru unerp unnun unnur unpen unpeu unrep unrun unurn upenn uppen upper uprun urelu urupe uuuuu xenel xexeu xexex xunpu xurel

eeuler eleele ellern enleen enlure ennepe epener ernee euller leelee leeper leerer leerne lenner lepere lepper lerner lerrup leurne lexell luller lunen luneur lunlun lunner lunule lurulu luxure n-rule neener neeper nennur nerrer nerull neuere neueue neuler neuner nexure nuenen nuller nuplex nurple nurpur nurulu pe-une peelee peeler peelup peepee peeper peeple peeplu peepul peerer peerle pelele peller pelure penele penner penuel pepper perell perere perlee pernel perner perpen perper perree perren perrex perule plener pleur- pleure plurel pppppp preeue prelle prenex prenup prepex prerun preue- prunel pruner puelen puerer pullen puller pullup pullur pulper punler punner punpun purell purler purple purpre purpur purree purrer re-run reeler reeper reeuel reller relleu renner renren renule repele reppen repper repple repull repulp repure repuru rereel rerule reuele reuere reuler reulle ruelle ruller run-up runnel runner ullern unlull unpeel unpure unreel unrule urepel urnell uruppu xeelee xenene xueren

erenler eur-lex expelee luenell lurleen luulupe neulpur neupre pee-pee pellene pellere pellure penelle pennell perelle perenne pernell perplex perreux perruel plexure pre-nup preener preller prepere prepper puerper pull-up puluere punnelu purnele purnell purpler purpure purrell reexpel