-tree c-cor c-dot c-tec ccccc ccett cech ceche cecht ceco- ceddo ceded ceder cedor cedr- cedre cedro ceede ceedo ceere cefor ceoce ceoor cerc- cerce cerco cerdo cerec cered cerer ceret cero- ceroc cerre cerro certe ceto- cette cfhof chech cheer cheet chefe cheff cheho chehr cheo cherd chere chero chert chete cheth cheto chett chher choco chode choff choof choor chor- chord chore choro chort chote chott co-co co-ed cocc- cocce cocco coceo coche cocto codco codde codec coded coder codo coete cofer coffe cofre cohee cohoe cohoo cooch coode cooed cooee cooer coord coore coote cooth corce corde core- cored coree corer corfe corfo coro- corod corot corre corte corto cotch coted coter cothe cott- cotte cotto crece crede credo creed creer creft creo- creot crete croce croco crode crodo croft crood crooe croot crore crote croth crott ctree cttee d-dot d-rod dcore ddddd decet deche decor dedde dedee deder deece deech deede deefe deeff deere deeth defce defed defeo defer defet deffe deffo defoe defot deoch deore deoro derce derch derde dered dero- derre derro derth deter dethe detho detoo detre dette dhedh dhoot dhote do-do doced docer docet docht dodec dodoo dodro doerr doeth dofor dooce doodo doore doote dooth dorce dordt dored doree doreh doret dorff dorot dorre dorte dorth doted doter dothe dotoo dotto drdre dredd drede dreed dreff dreft drehe dreof drere droch drode drofe droff drood droof drote drott e-dee e-otd eccho echte ecoff ecord ectfe ecthr ecto- ector ectot edder eddoe eddre edeo- edere edfor edocr edoor edott edred eeeee eefde eerde eetch efere efetf effed effer effet efore efter ehret eocho eofor eorre erdec erdoc erdor erdre erech erect erede erere erfde erode erodr eroor erore eroto erred error erte erter erthe etche etete etfdh ether etho- ethoc etoro etree etter feche fecht fedco fedde fedee feder fedor fedto feeor feere fefor feher feode feoff feood ferce ferch ferde fered feret ferr- ferre ferro ferte ferth fetch feted feteh feter feto- fetor fette focer foche focht fodor foord foore foote force forch ford- forde fordo fore- foreh foreo foret forro forte forth forto fotch fotte frede fredo freed freeh freer freet frere frett frhed frodo froed frood froot frore frote froth ftord ftrtt h-cho hcooh he-he he-ro hecco heche hecht hect- hecte hecto hedde heded heder heede heerd heere heete hefed hefer heffe hefte hehte heore herce herdt herod heroe herre herro herte herth herto hetch heter hethe hette hetto hheth hhfce hhhhh hhtdd ho-ho ho-oh hocco hoche hodde hoder hodhr hodod hoedd hoeft hofer hofte hohoe hohot hooce hooch hooed hooer hooft hoord hoore hoort horce horch horde hordt horhe horod horre horro hortd horth horto hotch hoted hothe hothr hotot hotte hotto hreoc hrere hroch hthrt htree o-fer ocftc ocher ochre ochro ocoee ocote ocree octet octo- octor odder oddhe odeco odeto odore odttf oeco- oerth offed offer offof offre offto ofher ofoto ofter ofthe oh-oh ohchr oheed ohfoo ohrot ohthe oo-er oocre oohed ooher ooooh ooooo oothe orcet order ordet ordoc ordre ordro orech oreco oredo oreed oreo- orere orero orfeh orfeo orfoe orfor oroch oroco orodo oroer orret orter ortet orth- orthe ortho ortoo otere otero other othre otoce ototo otter r-co- recce recco reced recet reche recht rect- recte recto redco redde reder redoc redor redot reece reech reede reefe reeft reere reerh reeth refco refed refer refet reffe reffo rehco rehed reher rehet rehoe reord rerde rere- reree reret retch reted retee reter rethe retro rette retto rhede rheo- rhett rhod- rhode rhodo rhoeo ro-ro rocco roche rocht rocor rodde roded rodef rodeo roder rodoc rodor roero roffe rofor rohde rohff rohod roode rooer roofe rooft roore roote rorer rotch roted roter rothe rotho roto- rotor rotot rotte rotto tecch teche techo tedef teder teech teerd teeth tefe tehee teoco teodo terce terco teret teror terre terro tert- tetch teter tethe tetr- tetro tette thec- thect thede theed theef theer theft theo- theoc theod theof theor ther- there therf thero thete theth thoch thode thofe thoff thoft thore thoro thorr thort thoth thre- thred three thref threo thret throd throe throo throt to-do to-ho tocco toche toco- toder todor toece toeof toerr toeto tofet toffo tofor tofte toher tohoe tohot toode tooed toord toore tooth torce torch torde tored toreo toret torht torre torro torte torto toted toter tothe toto- totoe totoo totte treco treed treer treet trefe treff trere trete trett trhde trhdr troch troco trode troee trofe troff troft trood troth trott ttttt