6 letter words:
churns11,
fungus10,
5 letter words:
chugs11,
churn10,
crush10,
curfs10,
fucus10,
scurf10,
frugs9,
fugus9,
gursh9,
shrug9,
curns7,
uncus7,
gurus6,
rungs6,
4 letter words:
chug10,
curf9,
such9,
frug8,
fugs8,
fugu8,
gush8,
hugs8,
hung8,
sugh8,
ughs8,
funs7,
furs7,
huns7,
rhus7,
rush7,
shun7,
surf7,
crus6,
curn6,
curs6,
gnus5,
guns5,
guru5,
rugs5,
rung5,
snug5,
sung5,
runs4,
urns4,
urus4,
3 letter words:
fug7,
hug7,
ugh7,
fun6,
fur6,
hun6,
cru5,
cur5,
gnu4,
gun4,
rug4,
nus3,
run3,
sun3,
uns3,
urn3,
2 letter words:
sh5,
uh5,
nu2,
un2,
us2,