4 letter words:
kepi10,
kept10,
pike10,
piki10,
poke10,
keto8,
kite8,
tike8,
tiki8,
toke8,
poet6,
tipi6,
tope6,
topi6,
3 letter words:
kep9,
kip9,
kop9,
kit7,
koi7,
oke7,
ope5,
opt5,
pet5,
pie5,
pit5,
poi5,
pot5,
tip5,
top5,
tie3,
toe3,
2 letter words:
ki6,
op4,
pe4,
pi4,
et2,
it2,
oe2,
oi2,
ti2,
to2,