ceecee cepure cerete ceruce creete crupet ctcpec cuffee cuffer cupper curepe curete curfur currer curret curter cut-up cutcut cuttee cutter cutupu eerect efecte effect effere effete effutu efreet efter- erfurt errett etcetc ettutu eutere ferfer ferrer ferret ferrup ferrur fertee ferter fetter feture feuter freepr freeup frefre frette freure fructe fruupp fterer fterre fuerte furfur furrer furrfu futret futter future peepee peeper peerce peerer peeter peetre peffer pepper percee percer percur perere peretu perper perpet perree perret perter pertre pet-ct peteet peteru petree petrer petter pettet pppppp precut preece preeue prefer prefet preffe preter pretre prette preue- pruett puerer puffer puffet puffup pufter puppet pupput purete purpre purpur purree purrer put-up putput putrer puttee putter puttur puture r-tree recept recrue recuer recure recurt reefer reeffe reeper refect refeet refeff refert refete refret refter refuce refute repete repper repref repure repuru repute retece reteer reteet retere retree retret retter rettur returf returu reuere reuter reutte rufete ruffec ruffer ruffet rufter rupert rurutu ruttee rutter t-tree teepee teerpu teetee teeter tepece tepper tercer tercet terete terper terrer terret terter tertre tetete tetter teucer tr-rec treece treete trefet trefte treppe tretee trette treuce truett trueup trufte tuffet tufter tuppee tupper turfer turret turtur turucu tururu tuteur tutter tuttut uctepe ufreet up-cut up-put ureter urette urucup uruffe uruppu uteute