6 letter words:
roosas6,
5 letter words:
roosa5,
saros5,
soars5,
soras5,
4 letter words:
oars4,
osar4,
ossa4,
roos4,
sars4,
soar4,
sora4,
3 letter words:
ars3,
ass3,
oar3,
oor3,
oos3,
ora3,
ors3,
ras3,
roo3,
sar3,
sos3,
2 letter words:
ar2,
as2,
oo2,
or2,
os2,
so2,