6 letter words:
irrupt8,
5 letter words:
tupik11,
4 letter words:
putz15,
ritz13,
turk8,
ptui6,
puri6,
purr6,
trip6,
3 letter words:
zip14,
zit12,
kip9,
irk7,
kir7,
kit7,
pit5,
piu5,
pur5,
put5,
rip5,
tip5,
tup5,
urp5,
rut3,
tui3,
2 letter words:
ki6,
pi4,
up4,
it2,
ti2,
ut2,