6 letter words:
purlin8,
turnip8,
turnup8,
upturn8,
5 letter words:
input7,
lupin7,
print7,
purin7,
tulip7,
unrip7,
uplit7,
rutin5,
unlit5,
until5,
4 letter words:
pint6,
pirn6,
ptui6,
puli6,
punt6,
puri6,
purl6,
trip6,
lint4,
litu4,
lunt4,
nurl4,
ruin4,
runt4,
tirl4,
turn4,
unit4,
3 letter words:
lip5,
nip5,
pin5,
pit5,
piu5,
pul5,
pun5,
pur5,
put5,
rip5,
tip5,
tup5,
urp5,
lin3,
lit3,
nil3,
nit3,
nut3,
rin3,
run3,
rut3,
til3,
tin3,
tui3,
tun3,
ulu3,
urn3,
2 letter words:
pi4,
up4,
in2,
it2,
li2,
nu2,
ti2,
un2,
ut2,