6 letter words:
kinone10,
nookie10,
ionone6,
5 letter words:
knife12,
eikon9,
enoki9,
koine9,
onion5,
4 letter words:
fike11,
fink11,
kief11,
ikon8,
keno8,
kine8,
kino8,
nook8,
oink8,
feni7,
fine7,
fino7,
foen7,
foin7,
fone7,
info7,
neif7,
nief7,
nife7,
neon4,
nine4,
none4,
noni4,
noon4,
onie4,
3 letter words:
kef10,
kif10,
eik7,
ink7,
ken7,
kin7,
koi7,
kon7,
nek7,
oik7,
oke7,
fen6,
fie6,
fin6,
foe6,
fon6,
nef6,
oof6,
eon3,
inn3,
ion3,
nie3,
non3,
noo3,
one3,
ono3,
oon3,
2 letter words:
ki6,
ko6,
ef5,
fe5,
if5,
of5,
en2,
in2,
io2,
ne2,
no2,
oe2,
oi2,
on2,
oo2,