6 letter words:
flours9,
fluors9,
5 letter words:
flush11,
frosh11,
flour8,
fluor8,
fouls8,
fours8,
furls8,
hours8,
hurls8,
rolfs8,
shorl8,
sulfo8,
lours5,
4 letter words:
flus7,
foul7,
four7,
furl7,
furs7,
hols7,
hour7,
hurl7,
lush7,
rhos7,
rhus7,
rolf7,
rush7,
shul7,
surf7,
lour4,
ours4,
slur4,
soul4,
sour4,
3 letter words:
foh9,
flu6,
for6,
fou6,
fro6,
fur6,
hos6,
ohs6,
rho6,
ors3,
our3,
sol3,
sou3,
2 letter words:
ho5,
of5,
oh5,
sh5,
uh5,
lo2,
or2,
os2,
so2,
us2,