5 letter words:
exons12,
ovens8,
4 letter words:
exon11,
oxen11,
oxes11,
oven7,
voes7,
eons4,
noes4,
nose4,
ones4,
sone4,
3 letter words:
vex13,
vox13,
sex10,
sox10,
voe6,
ens3,
eon3,
nos3,
oes3,
one3,
ons3,
ose3,
sen3,
son3,
2 letter words:
ex9,
ox9,
en2,
es2,
ne2,
no2,
oe2,
on2,
os2,
so2,