4 letter words:
phut9,
hent7,
hunt7,
then7,
pent6,
punt6,
tune4,
3 letter words:
hep8,
hup8,
peh8,
pht8,
eth6,
hen6,
het6,
hue6,
hun6,
hut6,
nth6,
the6,
pen5,
pet5,
pun5,
put5,
tup5,
net3,
nut3,
ten3,
tun3,
ute3,
2 letter words:
eh5,
he5,
uh5,
pe4,
up4,
en2,
et2,
ne2,
nu2,
un2,
ut2,