errett ettutu eutere everte peepee peeper peerer peeter peetre peevee peever pepper perere peretu perper perpet perree perret perter pertre peteet peteru petree petrer petter pettet pevett pppppp preeue preeve preter pretre prette preue- prevet prevue pruett puerer puppet pupput purete purpre purpur purree purrer purvue put-up putput putrer puttee putter puttur puture r-tree reeper reever repete repper repure repuru repute reteer reteet retere retree retret retter rettur returu reuere reuter reutte reuver revere revert revver rupert rurutu ruttee rutter t-tree teepee teerpu teetee teeter teevee tepper terete terper terrer terret terter tertre tetete tetter tevere treete treppe tretee trette trevet truett trueup tuppee tupper turret turtur tururu turver tuteur tutter tuttut tuvvur up-put ureter urette uruppu uteute uuvere veepee veerer verree verrer verret verrue vertep vertre vertue verver vervet vetere vetter vvvvvv