11 letter words:
peacekeeper21,
7 letter words:
prepack17,
6 letter words:
packer14,
pecker14,
repack14,
capper12,
keeper12,
peeper10,
rappee10,
5 letter words:
ackee11,
apeek11,
crake11,
creak11,
creek11,
kreep11,
caper9,
crape9,
creep9,
crepe9,
pacer9,
paper9,
peace9,
rakee9,
recap9,
perea7,
4 letter words:
pack12,
peck12,
cake10,
cark10,
keep10,
park10,
peak10,
peek10,
peke10,
perk10,
rack10,
reck10,
akee8,
cape8,
carp8,
cepe8,
crap8,
pace8,
peep8,
perp8,
prep8,
rake8,
reek8,
repp8,
acre6,
aper6,
care6,
cere6,
epee6,
pare6,
pear6,
peer6,
pere6,
pree6,
race6,
rape6,
reap6,
3 letter words:
kep9,
app7,
ark7,
cap7,
cep7,
eek7,
eke7,
kae7,
kea7,
pac7,
pap7,
pec7,
pep7,
ace5,
ape5,
arc5,
car5,
cee5,
par5,
pea5,
pee5,
per5,
rap5,
rec5,
rep5,
are3,
ear3,
era3,
ere3,
ree3,
2 letter words:
ka6,
pa4,
pe4,
ae2,
ar2,
er2,
re2,