ceecee cerete cheche cheder cheech cheefe cheere cherch cheree cheret cherre cherte creche creech creede creete crethe dccher de-err decede decred decree deddeh deeded deedee deeder deerth defect defete deffer defhed defter dehere derche derect derere derfde derrer derthe detect deterr detete detter dreche dreder dreher drehte dretch eerect efecte effect effere effete efreet efter- efther erche- erfeth erreth errett etcetc etched etcher ethere ethete fecche fecher fedder federd feeded feedee feeder feered feerth ferder ferede ferfer ferred ferrer ferret fertee ferter ferthe fetch- fetcht fether fethre fetter freche freeth frefre frette fterer fterre hecche hecfer hecher heddeh hedder heddre heeded heeder heehee heerce heerde heered heeter heffer hefted hefter hehehe hehheh herded herder hereft herher herter herthe hetche heter- hether hetter r-tree recced recche recede receed reched redded redder redere redred redted redthe reeded reeder reefed reefer reeffe reetch refect refeed refeet refeff refert refete reffed refret refter rehder rehete retche retece retech reteed reteer reteet retere rether retree retret retted retter t-tree te-hee tecche techch teched tedded tedder teeder teehee teerth teetee teeter teethe teheed tercer tercet terete terrer terret terter tertre tetche tetede tetete tethee tether tetteh tetter theche theder theefe thefed thefth thered theref thetch theted thetee thethe threde threed threet threfe threff threte thrett tr-rec treche treder treece treete trefet trefte trehet tretee trette