7 letter words:
xenopus16,
coupons11,
pocosen11,
pounces11,
soupcon11,
neocons9,
nocuous9,
6 letter words:
xenons13,
copens10,
coupes10,
coupon10,
ponces10,
pounce10,
neocon8,
nonces8,
ounces8,
unopen8,
unpens8,
unspun8,
nonuse6,
5 letter words:
coxes14,
expos14,
poxes14,
exons12,
nexus12,
unsex12,
xenon12,
coops9,
copen9,
copes9,
copse9,
coupe9,
coups9,
ponce9,
puces9,
scoop9,
scope9,
cones7,
conns7,
conus7,
coons7,
nonce7,
opens7,
ounce7,
peons7,
pones7,
poons7,
scone7,
snoop7,
spoon7,
sunup7,
uncos7,
uncus7,
unpen7,
neons5,
nones5,
noons5,
noose5,
nouns5,
4 letter words:
expo13,
exon11,
oxen11,
oxes11,
ceps8,
coop8,
cope8,
cops8,
coup8,
cups8,
cusp8,
pecs8,
poco8,
puce8,
scop8,
scup8,
spec8,
cone6,
conn6,
cons6,
coon6,
coos6,
cues6,
ecus6,
epos6,
nope6,
once6,
oops6,
open6,
opes6,
opus6,
pens6,
peon6,
peso6,
pone6,
pons6,
poon6,
poos6,
pose6,
puns6,
soup6,
spue6,
spun6,
supe6,
unco6,
upon6,
eons4,
neon4,
noes4,
none4,
noon4,
nose4,
noun4,
nous4,
nuns4,
ones4,
onos4,
onus4,
sone4,
soon4,
sunn4,
3 letter words:
cox12,
pox12,
oxo10,
sex10,
sox10,
cep7,
cop7,
cup7,
pec7,
con5,
coo5,
cos5,
cue5,
ecu5,
ope5,
ops5,
pen5,
pes5,
poo5,
pun5,
pus5,
sec5,
sop5,
sup5,
upo5,
ups5,
ens3,
eon3,
noo3,
nos3,
nun3,
nus3,
oes3,
one3,
ono3,
ons3,
ose3,
sen3,
son3,
sou3,
sue3,
sun3,
uns3,
use3,
2 letter words:
ex9,
ox9,
xu9,
op4,
pe4,
up4,
en2,
es2,
ne2,
no2,
nu2,
oe2,
on2,
os2,
so2,
un2,
us2,