5 letter words:
sorus5,
sours5,
4 letter words:
rows7,
sows7,
woos7,
wuss7,
ours4,
roos4,
sour4,
sous4,
3 letter words:
row6,
sow6,
woo6,
wos6,
wus6,
oor3,
oos3,
ors3,
our3,
ous3,
roo3,
sos3,
sou3,
sur3,
sus3,
2 letter words:
ow5,
wo5,
oo2,
or2,
os2,
ou2,
so2,
ur2,
us2,