5 letter words:
theft11,
4 letter words:
heft10,
hept9,
phut9,
fett7,
teth7,
tuft7,
putt6,
3 letter words:
feh9,
hep8,
hup8,
peh8,
pht8,
puh8,
eft6,
eth6,
fet6,
feu6,
het6,
hue6,
hut6,
tef6,
the6,
pet5,
put5,
tup5,
tet3,
tut3,
ute3,
2 letter words:
ef5,
eh5,
fe5,
he5,
uh5,
pe4,
up4,
et2,
te2,
ut2,