6 letter words:
cypher16,
5 letter words:
pecky16,
perky14,
hyper13,
crepy12,
perch12,
4 letter words:
heck13,
hype12,
peck12,
yech12,
pech11,
ryke11,
yerk11,
perk10,
reck10,
prey9,
pyre9,
3 letter words:
hyp11,
key10,
kye10,
hey9,
kep9,
yeh9,
cry8,
hep8,
peh8,
pry8,
pye8,
yep8,
cep7,
pec7,
her6,
rye6,
per5,
rec5,
rep5,
2 letter words:
eh5,
he5,
ye5,
pe4,
er2,
re2,