6 letter words:
xenons13,
5 letter words:
exons12,
nixes12,
noxes12,
xenon12,
eosin5,
neons5,
nines5,
noise5,
nones5,
nonis5,
sonne5,
4 letter words:
exon11,
nixe11,
oxen11,
oxes11,
eons4,
inns4,
ions4,
neon4,
nies4,
nine4,
noes4,
none4,
noni4,
nose4,
ones4,
onie4,
sien4,
sine4,
sone4,
3 letter words:
exo10,
nix10,
nox10,
sex10,
six10,
sox10,
xis10,
ens3,
eon3,
inn3,
ins3,
ion3,
ios3,
iso3,
nie3,
nis3,
non3,
nos3,
oes3,
one3,
ons3,
ose3,
sei3,
sen3,
sin3,
son3,
2 letter words:
ex9,
ox9,
xi9,
en2,
es2,
in2,
io2,
is2,
ne2,
no2,
oe2,
oi2,
on2,
os2,
si2,
so2,