8 letter words:
biconvex22,
6 letter words:
convex18,
icebox17,
exonic15,
bovine11,
novice11,
5 letter words:
vixen15,
xenic14,
coven10,
covin10,
voice10,
envoi8,
ovine8,
4 letter words:
ibex13,
exon11,
nixe11,
oxen11,
cove9,
vibe9,
vice9,
bice8,
nevi7,
oven7,
vein7,
vine7,
vino7,
bine6,
bone6,
cine6,
cion6,
coin6,
cone6,
coni6,
ebon6,
icon6,
nice6,
once6,
3 letter words:
vex13,
vox13,
box12,
cox12,
nix10,
cob7,
vie6,
voe6,
ben5,
bin5,
bio5,
con5,
ice5,
neb5,
nib5,
nob5,
obe5,
obi5,
eon3,
ion3,
one3,
2 letter words:
ex9,
ox9,
xi9,
be4,
bi4,
bo4,
en2,
in2,
ne2,
no2,
oe2,
oi2,
on2,