6 letter words:
scoots8,
5 letter words:
coost7,
coots7,
costs7,
scoot7,
scots7,
tocos7,
soots5,
4 letter words:
coos6,
coot6,
coss6,
cost6,
cots6,
scot6,
socs6,
toco6,
tocs6,
oots4,
soot4,
sots4,
toss4,
3 letter words:
coo5,
cos5,
cot5,
soc5,
toc5,
oos3,
oot3,
sos3,
sot3,
too3,
2 letter words:
oo2,
os2,
so2,
st2,
to2,