7 letter words:
sulfury13,
6 letter words:
sulfur9,
5 letter words:
surfy11,
furls8,
surly8,
usury8,
4 letter words:
fury10,
flus7,
furl7,
furs7,
ruly7,
surf7,
lurs4,
slur4,
sulu4,
ulus4,
urus4,
3 letter words:
fly9,
fry9,
flu6,
fur6,
sly6,
yus6,
lur3,
sur3,
ulu3,
2 letter words:
fy8,
yu5,
ur2,
us2,