-tree c-cor c-p-c c-pop c-tec ccccc cccii ccett cciii ccitt ceci- cecie ceco- cecri ceere ceipp ceirt ceoce ceoor cepci cepet cepic cepie cepii cepot ceppo cerc- cerce cerci cerco cerec cerer ceret ceric cerie cerio cero- ceroc cerre cerro certe cetic ceto- cette cewit cicer cietc ciope ciopw cipce cipco ciper cippi cipre cipro circe circo ciric cirie cirio cirr- cirri cirro citec citee citer citie citr- citro citte co-co co-op cocc- cocce cocci cocco coceo cocio cocir cocow cocto coepe coete coice coire coiro coite cooee cooer cooie coope coopt coore coote copce copec copei coper copic copie copii copir copit coppe coppi coppo copr- copre copro copte copto corce core- coree corer corie corio coro- coroi corop corot corpe corre corri corte corti corto coter cott- cotte cotto cowee cower cowie cowpe cowre cpctc cpeir crece creep creer creio creo- creop creot crepe crept crete crewe crice crier crio- cripe cript crito croce croci croco crooe croop croot cropc crope cropo crore crote crott crowe crowp crwet cteep ctree ctrie ctrip cttee cttoi cwire e-pro ecipe ecori ecorp ecrit ecto- ector ectot eeeee eepee eerie eetti eieio eipic eipri eirie eiter eitri eorre epcot eperc epice epico epopt epote eppie erect erept erere erewe erice erier eriic erio- erite eroor erore eroto errew error erte erter etete etio- etite etoro etree etter ettie etwee ewert ice-t iceci iceit icici icier icter ictic iecee ieiri iepe ieper ierei ieroe iette iiiee iiiii iitti ioooi ioooo iorio iotic iotit iotti ipcop ipeti ipiti ipopt iport ippee ippei ircii irece irepo irete irewe irico irite irori irrep irrit irtec itero itete itewe itire itpro itrip itter ittoo ittre ittti iwccw iweep iwere iwiec iwore iworo iwowe iwrit occii ocice ocoee ocote ocree ocrie octet octic octo- octor oeco- oeiro oeppo oirot oitti oo-er oocre ooioo ooooo oopic oorie oowee opcit opepe opere opici opico opier opiet opio- opir opito opper oppie opter optic optio opto- optot optto orcet orcop oreco oreo- oreoi orere orero orice orito oroco oroer oropi orpit orret orrow orter ortet ortoo ortwo orwoe otere oteri otero otice otoce otori ototo otpor otric otter ottir ottoi oweit oweto owre- owte- owtte owwie p-rep pcepi pcept pcert pci-e pctct pecco peece peere peeri peert peete peice peire peirt pepco pepee pepoi peppe peppi pept- pepto perce perci perec perer peret peri- peric perie perio perit perot perre perri perro perte perti perto petco peter petie petit petr- petre petri petro pette petti petto pewee pewet pewit pewpe pewre picco pico- picoe picot picr- picro picti picto piece piere pieri piero piert piewe piiri piotr piper pipet pipit pippi pippo pipri pirce piric pirie pirot pirow pirre pirri pirro piter pitie pitio pitip pitot pitre pitri pitti pitto po-po pocop pocri poeir poete poeti poiet poire poite pooer poope poopo poore poori poort poote popco poper popet popoi popop popow poppe poppi poppo porco porec porer poret poro- poroi porri porro porte porto potco potec potee poter potoc potoo potop potor potpe potro potte potti potto pow-r powce powee power powie powow powpe powre powte prece preci preco preie preop prete preti preto prewe price prier priit prior prite priti pritt priwe proer proor proot prop- prope propp propr propt prore prot- proti proto prtor pter- ptere pteri ptero ptice ptprc ptpre ptpro ptprr ptprt pttow pweto r-co- rcirc recce recco recep recet recio recip recit recpt rect- recte recti recto reece reepe reere reeti reewe reice reoti reowe repco repec repet repew repic repit repop repor repot reppe repro reprt reprw rere- reree reret reric rerip rerir rerow retee reter retew retie retip retop retow retro rette retto rewer rewet ricci ricco ricer rieti ripec riper ripio ripit rippe ripwo ririe ro-ro rocco rocio rocor roero roewe roiot roite rooer roope roore roote roper roppe rorer roric roter rotie roto- rotor rotot rotte rotti rotto rowce rower rowet rowte rowto rowwe rprop rptor rripe rtice t-pop t-top tecic teepe teito teoco tepco tepee tepet tepic tepit tepor teppo terce terco teret teroi teror terre terri terro tert- teter tetr- tetri tetro tette tewer tewet tewit tewor ti-ti ticci ticer tieit tiere tieri tiero tierp tieto tiore tiper tipet tipit tippi tipto tiree tireo tirer tiret tirit tiro- tiroi titcr titer titii titre titte titti tocci tocco toco- toece toeic toeit toerr toeto toetw toico toore topee toper topet topic topio topit topo- topoi topor topot toppo topto torce toreo toret toric torii torio torit torow torpe torpo torre torri torro torte torti torto toter toti- totie toto- totoe totoo totop totte totwo towee tower towie towit towoo towre tpc-w tpcit tprot treco treer treet treie treip treit trepp trept trere treri trete trett trewe trice trico triei trier triet triip trior tripe tripi tripp tript trit- trite trito tritt triwe troco troee troic troie troop trop- trope tropi tropo trott trowe trwce ttttt tweep tweer tweet tweie twere twerp twice twier twire twirp twite twoer twoor twort twote twoto wcoop weepe weere weero weert weete weier weipe weire weite weope weorc weore weote weowe weper wepit wepte werce were- werei werew werie werpe werre werte weter wetoo wette wetto wi-wi wicie wicor wietc wiper wipit wippe wipro wipte wirer wirie wirwe witer witic witie witow witte witti woeto woice wooer woore woori woote woree worie worow worpe worre wotte wowee wowie wowio wowow wowte wrete wrett wrier write wroie wroot wrote wrowe ww-ii wwiii wwwww