7 letter words:
kneecap15,
5 letter words:
ackee11,
apeek11,
pekan11,
akene9,
peace9,
pecan9,
pence9,
4 letter words:
pack12,
peck12,
cake10,
keep10,
knap10,
neck10,
peak10,
peek10,
peke10,
akee8,
cape8,
cepe8,
kane8,
keen8,
knee8,
pace8,
acne6,
cane6,
nape6,
neap6,
neep6,
pane6,
pean6,
peen6,
3 letter words:
kep9,
cap7,
cep7,
eek7,
eke7,
kae7,
kea7,
ken7,
pac7,
pec7,
ace5,
ape5,
can5,
cee5,
nap5,
pan5,
pea5,
pee5,
pen5,
ane3,
nae3,
nee3,
2 letter words:
ka6,
pa4,
pe4,
ae2,
an2,
en2,
na2,
ne2,
