8 letter words:
putterer10,
7 letter words:
reutter7,
utterer7,
6 letter words:
perter8,
petter8,
puttee8,
putter8,
repure8,
repute8,
rutter6,
terret6,
turret6,
ureter6,
5 letter words:
erupt7,
peter7,
petre7,
puree7,
purer7,
rupee7,
upter7,
truer5,
tutee5,
utter5,
4 letter words:
peer6,
pere6,
pert6,
pree6,
puer6,
pure6,
purr6,
putt6,
rurp6,
rete4,
ruer4,
teer4,
tete4,
tree4,
tret4,
true4,
3 letter words:
pee5,
per5,
pet5,
pre5,
pur5,
put5,
rep5,
tup5,
urp5,
ere3,
err3,
ree3,
ret3,
rue3,
rut3,
tee3,
tet3,
tut3,
ure3,
ute3,
2 letter words:
pe4,
up4,
ee2,
er2,
et2,
re2,
te2,
ur2,
ut2,
