7 letter words:
funking15,
6 letter words:
nuking11,
feuing10,
5 letter words:
knife12,
eking10,
feign9,
fungi9,
ennui5,
4 letter words:
fink11,
funk11,
guff11,
kief11,
kufi11,
fief10,
fife10,
gink9,
gunk9,
king9,
kine8,
kune8,
neuk8,
nuke8,
enuf7,
fine7,
neif7,
genu5,
gien5,
nine4,
3 letter words:
kef10,
kif10,
eff9,
iff9,
keg8,
fig7,
fug7,
ink7,
ken7,
kin7,
kue7,
uke7,
fen6,
feu6,
fie6,
fin6,
fun6,
eng4,
gen4,
gie4,
gin4,
gnu4,
gun4,
neg4,
inn3,
nun3,
2 letter words:
ki6,
ef5,
fe5,
if5,
en2,
in2,
ne2,
nu2,
un2,