6 letter words:
aurous6,
5 letter words:
uraos5,
4 letter words:
oars4,
osar4,
ours4,
rusa4,
soar4,
sora4,
sour4,
sura4,
urao4,
ursa4,
urus4,
3 letter words:
ars3,
oar3,
ora3,
ors3,
our3,
ous3,
ras3,
sar3,
sau3,
sou3,
sur3,
2 letter words:
ar2,
as2,
or2,
os2,
ou2,
so2,
ur2,
us2,