ceecee cerco- cerete cerote certco ceruce cetore cocco- cococo cocto- coerce coo-er coocoo cooter corect corour corteo cortot coruco coruro cotote cotter cource couret courr- couter crecco creete creote crocco crocer croote cruro- curete curour currer curret curror curter curtoe cururo cutcut cutout cuttee cutter cuttoe cuttoo ecotec ecourt ecoute ectro- eerect eototo eroto- errett errour etcetc etoeot ettore ettutu eucort euroto eururo eutere occour occure ocourt ocreo- octett octree octuor oerter oooooo orcure orcutt orrour otocec ottoor ouerre outcut outour outter outtro r-tree recoct recore recour recreo recrue recto- rector recuer recure recurt reroot retece reteer reteet reteoo retere retore retort retour retree retret retro- retrot retter rettur returu reuere reuour reuter reutte rococo rocoto rooter rootte rorter rotour rotout rotrou rotter roture roucou router routot ruocco rurutu rutour ruttee rutter t-tree tecto- tector teetee teeter tercer tercet terete terreo terrer terret terror terrot terrou terter tertre tetete tetter teucer to-cut toccer toeout toetoe tooter tootoo torcec torero tororo torret tortor tortou tortue totoro totrot totter tourer touret tourou tourte touter toutou toutuo tr-rec treece treete tretee trette treuce trotec trotro trotte trucco trueto truett tuotuo turret turtur turucu tururu tuteur tutour tutter tuttut urecco ureter urette urouer uroure utero- uteute utroor