6 letter words:
keeper12,
kelper12,
keeler10,
peeper10,
peeler8,
5 letter words:
kelep11,
kreep11,
kerel9,
peepe9,
elpee7,
leper7,
repel7,
4 letter words:
zerk17,
prez15,
keep10,
kelp10,
peek10,
peke10,
perk10,
keel8,
leek8,
leke8,
peep8,
perp8,
prep8,
reek8,
reke8,
repp8,
epee6,
leep6,
lerp6,
peel6,
peer6,
pele6,
pere6,
pree6,
leer4,
lere4,
reel4,
3 letter words:
zek16,
zep14,
lez12,
rez12,
zee12,
zel12,
kep9,
eek7,
eke7,
elk7,
erk7,
lek7,
pep7,
lep5,
pee5,
per5,
pre5,
rep5,
eel3,
ere3,
lee3,
ree3,
2 letter words:
pe4,
ee2,
el2,
er2,
re2,