5 letter words:
acock13,
ackee11,
cacao9,
caeca9,
aecia7,
4 letter words:
jack17,
jock17,
jake15,
joke15,
koji15,
cock12,
ajee11,
jiao11,
cake10,
coke10,
acca8,
akee8,
caca8,
ceca8,
coca8,
ecce8,
ecco8,
kaie8,
acai6,
ciao6,
3 letter words:
jak14,
jai10,
jee10,
joe10,
ick9,
aka7,
ake7,
eek7,
eik7,
eke7,
kae7,
kai7,
kea7,
koa7,
koi7,
oak7,
oik7,
oka7,
oke7,
ace5,
caa5,
cee5,
eco5,
ice5,
oca5,
aia3,
2 letter words:
ja9,
jo9,
ka6,
ki6,
ko6,
aa2,
ae2,
ai2,
ea2,
ee2,
io2,
oe2,
oi2,