5 letter words:
techy13,
4 letter words:
hype12,
yech12,
pech11,
hyte10,
they10,
echt9,
etch9,
tech9,
type9,
3 letter words:
hyp11,
hey9,
thy9,
yeh9,
hep8,
peh8,
pht8,
pye8,
yep8,
cep7,
pec7,
eth6,
het6,
the6,
tye6,
yet6,
pet5,
2 letter words:
eh5,
he5,
ye5,
pe4,
et2,