5 letter words:
peize16,
bikie11,
kibei11,
4 letter words:
bize15,
pize15,
bike10,
keep10,
kepi10,
kibe10,
kipe10,
peek10,
peke10,
pike10,
piki10,
beep8,
3 letter words:
zek16,
bez14,
biz14,
zep14,
zip14,
zee12,
keb9,
kep9,
kip9,
eek7,
eik7,
eke7,
bee5,
pee5,
pie5,
2 letter words:
ki6,
be4,
bi4,
pe4,
pi4,
ee2,