7 letter words:
uptilts9,
6 letter words:
titups8,
tulips8,
uptilt8,
lutist6,
5 letter words:
pilus7,
pulis7,
putti7,
putts7,
situp7,
slipt7,
spilt7,
split7,
titup7,
tulip7,
uplit7,
sluit5,
stilt5,
tilts5,
4 letter words:
lips6,
lisp6,
pits6,
plus6,
ptui6,
puli6,
puls6,
puts6,
putt6,
slip6,
spit6,
tips6,
tipt6,
tups6,
list4,
lits4,
litu4,
luit4,
lust4,
silt4,
slit4,
slut4,
suit4,
tils4,
tilt4,
tits4,
tuis4,
tuts4,
utis4,
3 letter words:
lip5,
pis5,
pit5,
piu5,
plu5,
psi5,
pst5,
pul5,
pus5,
put5,
sip5,
sup5,
tip5,
tup5,
ups5,
its3,
lis3,
lit3,
sit3,
sui3,
til3,
tis3,
tit3,
tui3,
tut3,
uts3,
2 letter words:
pi4,
up4,
is2,
it2,
li2,
si2,
st2,
ti2,
us2,
ut2,