5 letter words:
kopje18,
juice14,
pekoe11,
coupe9,
piece9,
4 letter words:
jock17,
joke15,
jouk15,
juke15,
koji15,
jeep13,
juco13,
jupe13,
peck12,
pick12,
pock12,
puck12,
coke10,
cuke10,
keep10,
kepi10,
peek10,
peke10,
pike10,
piki10,
poke10,
puke10,
cepe8,
cope8,
coup8,
epic8,
pice8,
puce8,
3 letter words:
jee10,
jeu10,
joe10,
ick9,
kep9,
kip9,
kop9,
cep7,
cop7,
cup7,
eek7,
eke7,
koi7,
kue7,
oke7,
pec7,
pic7,
uke7,
cee5,
cue5,
ecu5,
ice5,
ope5,
pee5,
pie5,
piu5,
poi5,
upo5,
2 letter words:
jo9,
ki6,
op4,
pe4,
pi4,
up4,
oe2,
oi2,