4 letter words:
jock17,
joke15,
koji15,
cowk13,
wick13,
wock13,
woke11,
coke10,
wice9,
3 letter words:
jew13,
jow13,
ewk10,
joe10,
kow10,
wok10,
ick9,
cow8,
eik7,
koi7,
oik7,
oke7,
owe6,
woe6,
eco5,
ice5,
2 letter words:
jo9,
ki6,
ko6,
ow5,
we5,
wo5,
io2,
oe2,
oi2,