9 letter words:
hippurite16,
7 letter words:
hippier14,
pithier12,
tippier11,
6 letter words:
hipper13,
hippie13,
pipier10,
purpie10,
tipper10,
euripi8,
periti8,
pitier8,
pituri8,
5 letter words:
thrip10,
piper9,
pipet9,
pipit9,
upper9,
ither8,
their8,
erupt7,
piert7,
tripe7,
upter7,
uptie7,
urite5,
uteri5,
4 letter words:
hept9,
hipt9,
phut9,
pith9,
pruh9,
perp8,
pipe8,
pipi8,
prep8,
repp8,
ripp8,
heir7,
hire7,
huer7,
hurt7,
ruth7,
tehr7,
thir7,
thru7,
peri6,
pert6,
pier6,
piet6,
ptui6,
puer6,
puir6,
pure6,
puri6,
ripe6,
ript6,
tipi6,
trip6,
etui4,
iure4,
rite4,
tier4,
tire4,
trie4,
true4,
3 letter words:
hep8,
hip8,
hup8,
peh8,
phi8,
pht8,
puh8,
pep7,
pip7,
pup7,
eth6,
her6,
het6,
hie6,
hit6,
hue6,
hui6,
hut6,
reh6,
the6,
per5,
pet5,
pie5,
pir5,
pit5,
piu5,
pre5,
pur5,
put5,
rep5,
rip5,
tip5,
tup5,
urp5,
ire3,
rei3,
ret3,
rit3,
rue3,
rut3,
tie3,
tui3,
ure3,
ute3,
2 letter words:
eh5,
he5,
hi5,
uh5,
pe4,
pi4,
up4,
er2,
et2,
it2,
re2,
te2,
ti2,
ur2,
ut2,