5 letter words:
ozeki18,
4 letter words:
fozy19,
oyez16,
fiky14,
fyke14,
fike11,
kief11,
yike11,
yoke11,
3 letter words:
zek16,
fez15,
fiz15,
kef10,
key10,
kif10,
kye10,
yok10,
fey9,
foy9,
eik7,
koi7,
oik7,
oke7,
fie6,
foe6,
oye6,
2 letter words:
zo11,
ky9,
fy8,
ki6,
ko6,
ef5,
fe5,
if5,
of5,
oy5,
ye5,
yo5,
io2,
oe2,
oi2,