5 letter words:
exing13,
eking10,
eikon9,
enoki9,
koine9,
4 letter words:
exon11,
nixe11,
oxen11,
gink9,
king9,
ikon8,
keno8,
kine8,
kino8,
oink8,
gien5,
gone5,
3 letter words:
kex14,
gox11,
nix10,
keg8,
ink7,
ken7,
kin7,
koi7,
oke7,
ego4,
eng4,
gen4,
gie4,
gin4,
neg4,
nog4,
eon3,
ion3,
one3,
2 letter words:
ex9,
ox9,
xi9,
ki6,
go3,
en2,
in2,
ne2,
no2,
oe2,
oi2,
on2,