6 letter words:
infill9,
5 letter words:
flunk12,
knoll9,
fillo8,
4 letter words:
fink11,
folk11,
funk11,
kufi11,
ikon8,
kill8,
kiln8,
kilo8,
kino8,
link8,
lunk8,
oink8,
fill7,
filo7,
fino7,
foil7,
foin7,
foul7,
full7,
info7,
lilo4,
lino4,
lion4,
loin4,
nill4,
noil4,
null4,
3 letter words:
kif10,
ilk7,
ink7,
kin7,
koi7,
fil6,
fin6,
flu6,
fon6,
fou6,
fun6,
ill3,
ion3,
lin3,
nil3,
oil3,
2 letter words:
ki6,
if5,
of5,
in2,
li2,
lo2,
no2,
nu2,
oi2,
on2,
un2,