-tree c-cor c-dot c-tec ccccc ccett cech ceche cecht ceco- ceddo ceded ceder cedor cedr- cedre cedro ceede ceedo ceere ceoce ceoor cerc- cerce cerco cerdo cerec cered cerer ceret cero- ceroc cerre cerro certe ceto- cette chech cheer cheet cheho chehr cheo cherd chere chero chert chete cheth cheto chett chher choco chode 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 cohee cohoe cohoo cooch coode cooed cooee cooer coord coore coote cooth corce corde core- cored coree corer coro- corod corot corre corte corto cotch coted coter cothe cott- cotte cotto crece crede credo creed creer creo- creot crete croce croco crode crodo crood crooe croot crore crote croth crott ctree cttee d-dot d-rod dcore ddddd decet deche decor dedde dedee deder deece deech deede deere deeth 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 dooce doodo doore doote dooth dorce dordt dored doree doreh doret dorot dorre dorte dorth doted doter dothe dotoo dotto drdre dredd drede dreed drehe drere droch drode drood drote drott e-dee e-otd eccho echte ecord ecthr ecto- ector ectot edder eddoe eddre edeo- edere edocr edoor edott edred eeeee eerde eetch ehret eocho eorre erdec erdoc erdor erdre erech erect erede erere erode erodr eroor erore eroto erred error erte erter erthe etche etete ether etho- ethoc etoro etree etter h-cho hcooh he-he he-ro hecco heche hecht hect- hecte hecto hedde heded heder heede heerd heere heete hehte heore herce herdt herod heroe herre herro herte herth herto hetch heter hethe hette hetto hheth hhhhh hhtdd ho-ho ho-oh hocco hoche hodde hoder hodhr hodod hoedd hohoe hohot hooce hooch hooed hooer 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 ocher ochre ochro ocoee ocote ocree octet octo- octor odder oddhe odeco odeto odore oeco- oerth oh-oh ohchr oheed ohrot ohthe oo-er oocre oohed ooher ooooh ooooo oothe orcet order ordet ordoc ordre ordro orech oreco oredo oreed oreo- orere orero 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 reere reerh reeth 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 rodeo roder rodoc rodor roero rohde rohod roode rooer roore roote rorer rotch roted roter rothe rotho roto- rotor rotot rotte rotto tecch teche techo teder teech teerd teeth tehee teoco teodo terce terco teret teror terre terro tert- tetch teter tethe tetr- tetro tette thec- thect thede theed theer theo- theoc theod theor ther- there thero thete theth thoch thode thore thoro thorr thort thoth thre- thred three threo thret throd throe throo throt to-do to-ho tocco toche toco- toder todor toece toerr toeto 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 trere trete trett trhde trhdr troch troco trode troee trood troth trott ttttt