-tree c-cor c-p-c c-pop c-tec ccccc ccett cech ceche cecht ceco- ceere ceoce ceoor cepet cepot ceppo cerc- cerce cerco cerec cerer ceret cero- ceroc cerou cerre cerro certe ceto- cette chech cheep cheer cheet cheho chehr cheo chepe chepo chere chero cherp chert cheru chete cheth cheto chett cheue chher choco choop choor chope chopt chor- chore choro chort chote chott choue choup chout chueh chuet chupe chupp chur- chure churr churt churu chute co-co co-op cocc- cocce cocco coceo coche cocto cocur coepe coete coeur cohee cohoe cohoo cohue cooch cooee cooer coope coopt coore coote cooth copce copec coper coppe coppo copr- copre copro copte copto copur coput corce core- coree corer coreu coro- corop corot corpe corre corte corto cotch coter cothe cott- cotte cotto cottu couch couco couer couhe coupe coure court couru couth couto coutu cpctc cphpc crece creep creer creo- creop creot crepe crept crepu crete cretu creu- creue creup croce croco crooe croop croot cropc crope cropo crore crote croth crott croup crout cruce cruet cruor crupe crure cruth cteep ctree cttee cuche cuero cueto cueup cuoco cuore cuper cupr- cupro curce curch curer curet curre curro curto curup cutch cutco cutcu cutee cuter cuthe cutro cutto cutup e-pro eccho eccup echte ecorp ecthr ecto- ector ectot eeeee eepee eetch ehret eocho eochu eorre epcot eperc epher epheu ephor epoch epopt epote epure erech erect erept erere eroor erore eroto error errtu erte erter erthe eruct erupt etche etchu etete ether etho- ethoc etoro etour etree etter eturu eucre euro- europ eurre h-cho h-tcp hcooh he-he he-ro hecco heche hecht hect- hecte hecto hecup heepe heere heete hehte heore hepco heper hepet hepro hept- hepto herce heroe herpt herre herro herte herth herto hertu herur herut hetch heter hethe hetop hette hetto hetup hetur heuch heuer heure heurt heute hheth hhhhh hhour ho-ho ho-oh hocco hoche hohoe hohot hooce hooch hooer hoope hoore hoort hopeh hoper hoppe hoppo hopto hopup horce horch horhe horre horro horru horth horto horup hotch hotep hothe hothr hotot hotte hotto houce houch houpe hourc houre houtu hreoc hrere hroch hropt hrrep hthrt htree httpr hu-pe hucch huche hucho hueco huere huete huhuh hupeh hupet huppe hureh hurre hurtt hurtu hurup hutch hutor hutte hutto huttu hutup huuru occur ocher ochre ochro ocoee ocote ocree octet octo- octor oeco- oeppo oerth oh-oh ohchr ohour ohrot ohthe oo-er oocre ooher ooooh ooooo oothe opepe opere opeth ophep ophur opoho opper opter opto- optot optto orcet orcop orech oreco oreo- orere orero oroch oroco oroer orout orphe orret orter ortet orth- orthe ortho ortoo oruce oruch oruro orutu otere otero other othou othre othur otoce ototo otour otpor otter ottur oture ouche oucho oucht ouert ouhte ouoro ouphe ource oure- outch outer outre outro outto p-rep pcept pcert pctct pecco peche peece peere peert peete peeth pepco pepee peppe pept- pepto pepup perce perch perec perer peret perho perot perou perre perro perte perth perto peruc perur petch petco petcu peter petr- petre petro petru pette petto petuh petur peuce peure phccc phecc pheer pheo- phere phore phot- photo photu phpht phrop phtpp phuoc phutu po-po poche pocho pocop poete poher pooch pooer poope poopo poore poort poote popco poper popet popop poppe poppo popup porch porco porcu porec porer poret poro- porro porte porth porto portu porur potch potco potec potee poter potoc potoo potop potor potpe potro potte potto pottu pouce pouch pouer poupe poure prcht prece preco preop prete preto proch proer proor proot prop- prope propp propr propt prore prot- proto prout prtor pruce prute ptech pter- ptere ptero ptprc ptpre ptprh ptpro ptprr ptprt ptpru puech puero puett puhtu pupet puppe puppo purce puree pureh purer puro- purre purte putco puter putor putre putt- putte putto puttu putuo putup r-co- re-up recce recco recep recet reche recht recpt rect- recte recto recue recur recut reece reech reepe reere reerh reeth rehco reher rehet rehoe rehue repco repec repet repop repor repot reppe repro reprt reput rere- reree reret retch retee reter rethe retop retro rette retto reuer reuet reute reuth rheo- rhett rhoeo rhppc ro-ro rocco roche rocht rocor rocou roero rohru rooer roope roore roote rooue roper roppe rorer rotch roter rothe rotho roto- rotor rotot rotte rotto rouch rouer rouet rouhe roure route routh routt rprop rptor rucer ruche ruere ruete rueth rupee ruper rurec rutch ruteh ruter ruthe ruthu rutte ruuth ruutu t-pop t-top tchuh tecch teche techo tecou teech teepe teeth teeup tehee teoco tepco tepee tepet tepeu tepor teppo teppu terce terco teret tereu teror terre terro tert- teruo tetch teter tethe tetr- tetro tette teuch teuhe teuto thec- thect theer theeu theo- theoc theor thepe thepo ther- there thero therp thete theth theue thoch thore thoro thorp thorr thort thoru thoth thour thout thre- three threo threp thret threu throe throo throp throt throu thrue thttp thuet thure thurt thuru thute to-ho tocco toche toco- tocut toece toerr toeto toher tohoe tohot toore tooth topcu topee toper topet tophe topo- topor topot toppo topto topup torce torch toreo toret torht torpe torpo torre torro torte torto tortu torue toter tothe toto- totoe totoo totop totte totup touch touho toupe toure touro toute tprot treco treer treet trepp trept trere trete trett treut troch troco troee troop trop- trope tropo troth trott troue troup trout truce truch truco truer trupt truro trute truth ttttt tucep tucet tuche tucht tuctu tuech tuero tuhte tuotu tupee tupou turco tureh turet turoc turot turph turre turro turtu turup turut tutch tutee tuteo tutor tutte tutto tuuru u-cee u-pop ucero uchee ucheh uchte uchuu uh-ee uh-oh uh-uh uhecr uhhoh uhhuh uhuru uouee upc-e upcot upcut upeet upher upper upput upter upthe uptop urech ureo- urour urter urthe uruce urucu urupe urutu uter- utero uther utro- utrop utror utter uttur uturu ututo uuuuu