6 letter words:
chotts11,
5 letter words:
chott10,
shott8,
4 letter words:
cosh9,
host7,
hots7,
shot7,
soth7,
tosh7,
cost6,
cots6,
scot6,
stot4,
tost4,
tots4,
3 letter words:
hos6,
hot6,
ohs6,
tho6,
cos5,
cot5,
sot3,
tot3,
2 letter words:
ho5,
oh5,
sh5,
os2,
so2,
to2,