5 letter words:
pekin11,
penie7,
4 letter words:
keep10,
kepi10,
kipe10,
peek10,
peke10,
penk10,
pike10,
pink10,
keen8,
kine8,
knee8,
neep6,
peen6,
pein6,
pene6,
peni6,
pine6,
eine4,
3 letter words:
kep9,
kip9,
eek7,
eik7,
eke7,
ink7,
ken7,
kin7,
nek7,
nep5,
nip5,
pee5,
pen5,
pie5,
pin5,
een3,
ene3,
nee3,
nie3,
2 letter words:
ki6,
pe4,
pi4,
ee2,
en2,
in2,
ne2,