6 letter words:
tepefy14,
retype11,
5 letter words:
perky14,
reeky12,
rekey12,
feyer11,
kreep11,
reefy11,
peery10,
peter7,
4 letter words:
fyke14,
keef11,
kerf11,
kyte11,
ryke11,
tyke11,
yerk11,
keep10,
kept10,
peek10,
peke10,
perk10,
prey9,
pyre9,
type9,
keet8,
reek8,
trek8,
eery7,
eyer7,
eyre7,
feet7,
fere7,
fete7,
free7,
fret7,
reef7,
reft7,
tref7,
trey7,
tyee7,
tyer7,
tyre7,
peer6,
pere6,
pert6,
pree6,
rete4,
tree4,
3 letter words:
kef10,
key10,
kye10,
fey9,
fry9,
kep9,
pry8,
pye8,
yep8,
eek7,
eke7,
eft6,
eye6,
fee6,
fer6,
fet6,
ref6,
rye6,
try6,
tye6,
yet6,
pee5,
per5,
pet5,
rep5,
ere3,
ree3,
ret3,
tee3,
2 letter words:
ef5,
fe5,
ye5,
pe4,
er2,
et2,
re2,