4 letter words:
keck14,
kick14,
feck13,
wick13,
keek12,
kike12,
keef11,
kief11,
kiwi11,
week11,
woke11,
coke10,
wife10,
coif9,
fice9,
fico9,
foci9,
3 letter words:
kef10,
kif10,
wok10,
few9,
ick9,
cow8,
eek7,
eke7,
koi7,
oke7,
ewe6,
fee6,
fie6,
foe6,
owe6,
wee6,
woe6,
cee5,
ice5,
2 letter words:
ki6,
ef5,
fe5,
if5,
of5,
ow5,
we5,
wo5,
oe2,
oi2,