-tree c-cor c-tec ccccc ccett cech ceche cecht ceco- ceere ceoce ceoor cerc- cerce cerco cerec cerer ceret cerke cero- ceroc cerou cerre cerro certe ceto- cette chech check cheek cheer cheet cheho chehr chekc cheke cheo cheok chere chero chert cheru chete cheth cheto chett cheue chher chock choco choke chokh choko chokt chook choor chor- chore chork choro chort chote chott choue chouk chout chuck chueh chuek chuet chuko chur- chure churk churr churt churu chute chuuk co-co cocc- cocce cocco coceo coche cocke cockt cocto cocur coete coeur cohee cohoe cohoo cohue coker coket cokk- cokot cooch cooee cooer cooke cookt coore coote cooth corce core- coree corer coreu corke coro- corot corre corte corto cotch coter cothe cott- cotte cotto cottu couch couco couer couhe coure court couru couth couto coutu crece creek creer creke creo- creot crete cretu creu- creue croce crock croco croke crokt crooe crook croot crore crote croth crott crouk crout cruce cruck cruet cruke cruor crure cruth ctree cttee cuche cucuk cuero cueto cuker cukor cuoco cuore curce curch curer curet curre curro curto cutch cutco cutcu cutee cuter cuthe cutro cutto eccho echte ecker ecthr ecto- ector ectot eecke eeeee eetch eheke ehret ekeko ekker ektor ekuku ekuru eocho eochu eorre erech erect erere erkec erkko erkoc eroor erore eroto error errtu erte erter erthe eruct eruke etche etchu eteke etete ether etho- ethoc etoko etoro etour etree etrek etter eturu eucre euro- eurre h-cho hcooh he-he he-ro hecco heche hecht hecke hect- hecte hecto heere heete hehte heker hekk- hekou hekte heore herce herek herke heroe herre herro herte herth herto hertu heruk herur herut hetch hetek heter hethe hette hetto hetur heuch heuer heure heurt heute hheth hhhhh hhour hkcee ho-ho ho-oh hocco hoche hocke hoeke hohoe hohot hoker hoket hokke hokku hooce hooch hooer hooke hookt hoore hoort horce horch horhe horre horro horru horth horto hotch hothe hothr hotot hotte hotto houce houch houck hourc houre houtu hreoc hrere hroch hthrt htree hucch huche hucho hueck hueco huere huete huhuh huker hukok huork hureh hurko hurok hurre hurtt hurtu hutch hutor hutte hutto huttu huuru k-ute kecer keche keech keeho keere kehek kehoe kehte kekec kerch kerek keret kerre kertu ketch ketek keter kethe keto- ketou kette ketto kheer kheth khoku khoro khour khuru khutu khuur ko-ko kocek kocer kochu kocke koech koeru kohte kohut koker koket kokko kokor kokot kokou kokre kokur kokut kooru korck korec koreh korek korke korku koror korro korte korth kortu korue koruk kotch kotor kotto kottu kotur kouch kouer koure kouth kouto kre-o kreek kreke kreo- krete kreuk krock kroke kroot krout krtok kruth kruto kucer kuche kuchu kucuk kueht kuheh kukec kukko kukok kukur kurch kureh kurek kurku kurre kurte kurth kuruc kuruk kutch kuteh kuthe kutho kutkh kutte kuttu kutur occur ocher ochre ochro ocker ockro ocoee ocote ocree octet octo- octor oeco- oerth oh-oh oh-ok ohchr ohour ohrot ohthe okcho okeke okere oketo okhre okker okkur okoc okoho okoro okrut okuku okuru oo-er oocre ooher ooooh ooooo oothe orcet orech oreck oreco oreo- orere orero orkut oroch oroco oroer oroke orout orret orter ortet orth- orthe ortho ortok ortoo oruce oruch oruku oruro orutu otere otero other othou othre othur otoce otoku ototo otour otrok otter ottur otuke oture ouche oucho oucht ouert ouhte ouoro ource oure- outch outer outre outro outto r-co- recce recco recet reche recht recke rect- recte recto recue recur recut reece reech reere reerh reeth rehco reher rehet rehoe rehue rekke rere- reree reret retch retee reter rethe retro rette retto reuer reuet reute reuth rheo- rhett rhoeo ro-ro rocco roche rocht rocke rocko rocor rocou roero rohru rokee roker roket rokke rokkk rokot rokto rooer rooke rookh roore roote rooue rorer rorke rotch roter rothe rotho rotko roto- rotor rotot rotte rotto rouch rouer rouet rouhe rouke rouko roure route routh routt rt-rk rucer ruche ruere ruete rueth rukke rurec rutch ruteh ruter ruthe ruthu rutte ruuth ruutu tchuh tcutk tecch teche techo tecou teech teeko teeth tehee teket tekke tekko teoco terce terco terek teret tereu terok teror terre terro tert- teruo tetch teter tethe tetr- tetro tette teuch teuhe teuto thec- theck thect theek theer theeu theke theo- theoc theor ther- there therk thero thete theth theue theuk thoch thock thoke thore thoro thorr thort thoru thoth thour thout thre- three threo thret threu throe throo throt throu thrue thuck thuet thure thurt thuru thute to-ho tocco toche toco- tocut toece toerr toeto toher tohku tohoe tohot toker tokke tokko toko- tokor tokuo tokur tooke tookh toore tooth torce torch toreo toret torht torke torok torre torro torte torto tortu torue toter tothe toto- totoe totok totoo totte touch touck touho touke toure touro toute treck treco treer treet trere trete trett treut troch trock troco troee troke troth trott troue trout truce truch truck truco truer truke truro trute truth tteok ttttt tucet tuche tucht tucke tuctu tuech tuero tuhte tukur tuotu turck turco tureh turek turet turko turku turoc turok turot turre turro turtu turut tutch tutee tuteo tutku tutor tutte tutto tuuru u-cee uceku ucero uchee ucheh uchku uchte uchuu uh-ee uh-oh uh-uh uhecr uhhoh uhhuh uhuru ukeke ukert uouee urech ureo- urker urkut urour urter urthe uruce urucu urutu uter- utero uther utkhu utro- utror utter uttur uturu ututo uuork uuuuu