-tree c-p-c c-tec ccccc cccii ccett ccifc cciii ccitt cdiii cdipt ceci- cecie cecri ceded ceder cedie cedr- cedre ceede ceere ceipp ceirt cepci cepet cepic cepie cepii cerc- cerce cerci cerec cered cerer ceret ceric cerid cerie cerre certe cetic cetpd cette cicer cider cidre cietc cifer cifft cifte cipce ciper cippi cipre circe ciric cirie cirr- cirri citec cited citee citer citie citr- citte cpcfc cpctc cpeir crece crede credi creed creep creer creft creid crepe crept crete crice cried crier cripe cript cteep ctree ctrie ctrip cttee dccic dcide ddc-i ddddd decet deci- decie decir dedde dedee deder dedic dedie dedir dedit deece deede deedi deefe deeff deepc deepe deepp deere defce defed defer defet deffe defie deice deidt deiff deipe deite depce derce derde dered deric derpt derre deter detie detre dette diced dicer dicit dicte didee didie didit diece dieci diepe dieri diete dirce dired direr dirfi dirie diter dittd ditti drdre dredd drede dreed dreep dreff dreft dreid dreie drepe drere dride dried drier drife driff drift dripe dript drite e-dee e-fit ecipe ecrit ectfe edder eddic eddie eddir eddit eddre edere edict edidi edifi edred eeeee eefde eeped eepee eerde eerie eetti efere eferi efetf effed effer effet effie efird efrei efter eider eidet eipic eipri eirie eiter eitri eperc epice eppie eptfe erdec erdre erect erede erept erere erfde erice erier eriff eriic erite erred erte erter etete etite etree etter ettie fecit fedde fedee feder feere feier feird ferce ferde ferdi fered feret feric ferid ferie ferit ferr- ferre ferri ferte feted feter feti- fetid fetii fetir fette ficid fided fidei fidic fieee fieri fifed fifer fifie fired firee firei firer firie firit firre fitit fitri fitte frcpc frede fredi freed freei freep freer freet freir freit frere frett frice fride fried frier fripp frite fritt ftrtt ice-t iceci icedt iceit icici icier icter ictic idice idied iecee ieiri iepe ieper ierei iette if-- ifere iffet ifrit ifttt iiiee iiiii iitti iperf ipeti ipiti ippee ippei ircii irece irete irid- iride irite irrep irrit irtec itdid itete itfet itfit itire itrip itter ittre ittti p-rep pcepi pcept pcert pci-e pctct pdiff pedee pedi- pedie pedir peece peere peeri peert peete peice peire peirt pepee peppe peppi pept- perce perci perde perec perer peret peri- peric perid perie perit perre perri perte perti peter petie petit petr- petre petri pette petti picid picr- picti pided piece piede piere pieri piert piiri piped piper pipet pipid pipit pippi pipri pirce piric pirie pirre pirri piter pitie pitip pitre pitri pitti prece preci prede preef preff preid preie preif prepd prete preti price pride pried prief prier prife priit prite priti pritt pter- ptere pteri ptice ptprc ptprd ptpre ptprf ptprr ptprt rcirc recce reced recep recet recip recit recpt rect- recte recti redde reddi reder redid redie redif redip redit reece reede reefe reeft reepe reere reeti refed refer refet reffe refit reice reide reiff reird repec repet repic repit reppe reprt reptd rerde rere- reree reret reric rerip rerir reted retee reter retie retip rette ri-fi ricci riced ricer ridec rided rider ridic riede riefe rieti rifer riife ripec riped riper ripit rippe ririe rperf rripe rtice tcpdf tecic tedef teder tedie teepe teerd tefe teffi teide teiid tepee tepet tepic tepid tepit terce teret terif terre terri tert- teter tetr- tetri tette ti-ti ticci ticer tidde tided tider tiede tieit tiere tieri tierp tiffe tiifp tiper tipet tipit tippi tired tiree tirer tiret tirit titcr titer titii titre titte titti tpcit treed treer treet trefe treff treid treie treif treip treit trepp trept trere treri trete trett tri-d trice tride tried triei trier triet trife triip tripe tripi tripp tript trit- trite tritt ttttt