8 letter words:
keffiyeh24,
4 letter words:
fyke14,
iffy13,
hike11,
keef11,
kief11,
fief10,
fife10,
3 letter words:
kef10,
key10,
khi10,
kif10,
kye10,
eff9,
feh9,
fey9,
hey9,
iff9,
yeh9,
eek7,
eke7,
eye6,
fee6,
fie6,
hie6,
2 letter words:
ki6,
ef5,
eh5,
fe5,
he5,
hi5,
if5,
ye5,