emeere emeter emeute emmert emmett emmure eretum errett ettutu eutere m-tree meerut meeter meetme meetre mememe memere merete mermer mermet merrem merret merter merure meteer metrer metrum metter mettet mettur meurte muerte muette mummer murmur murree murter mutere muttur mutuum muumuu r-tree remeet remete remeue reteer reteet retere reterm retree retret retter rettur returu reuere reuter reutte reutum rummer rurutu ruttee rutter t-tree teemer teerme teetee teeter temere terete termer terrer terret terter tertre tetete tetter treete tremet tretee trette truett tumer tummer tumtum turmer turmut turret turrum turtur tururu tuteur tutter tuttut tutume ureter urette uteute