7 letter words:
perkier13,
purtier9,
6 letter words:
peruke12,
reperk12,
irrupt8,
perter8,
repute8,
retire6,
ureter6,
5 letter words:
kreep11,
piker11,
tupik11,
kiter9,
trike9,
erupt7,
peter7,
prier7,
puree7,
purer7,
riper7,
rupee7,
tripe7,
retie5,
trier5,
truer5,
uteri5,
4 letter words:
keep10,
kepi10,
kept10,
peek10,
peke10,
perk10,
pike10,
puke10,
keet8,
keir8,
kier8,
kite8,
reek8,
tike8,
trek8,
turk8,
peer6,
pere6,
peri6,
pert6,
pier6,
pree6,
ptui6,
pure6,
puri6,
purr6,
ripe6,
trip6,
etui4,
rete4,
rite4,
ruer4,
tier4,
tire4,
tree4,
true4,
3 letter words:
kep9,
kip9,
eek7,
eke7,
irk7,
kir7,
kit7,
kue7,
uke7,
pee5,
per5,
pet5,
pie5,
pit5,
piu5,
pur5,
put5,
rep5,
rip5,
tip5,
tup5,
urp5,
ere3,
err3,
ire3,
ree3,
rei3,
ret3,
rue3,
rut3,
tee3,
tie3,
tui3,
ute3,
2 letter words:
ki6,
pe4,
pi4,
up4,
er2,
et2,
it2,
re2,
ti2,
ut2,