7 letter words:
unwhipt15,
5 letter words:
whipt13,
unhip10,
unwit8,
input7,
4 letter words:
whip12,
whup12,
whin10,
whit10,
with10,
hipt9,
phut9,
pith9,
hint7,
hunt7,
thin7,
twin7,
pint6,
ptui6,
punt6,
unit4,
3 letter words:
hip8,
hup8,
phi8,
pht8,
puh8,
twp8,
hin6,
hit6,
hui6,
hun6,
hut6,
nth6,
win6,
wit6,
nip5,
pin5,
pit5,
piu5,
pun5,
put5,
tip5,
tup5,
nit3,
nut3,
tin3,
tui3,
tun3,
uni3,
2 letter words:
hi5,
uh5,
pi4,
up4,
in2,
it2,
nu2,
ti2,
un2,
ut2,