5 letter words:
ascot7,
boast7,
boats7,
botas7,
coast7,
coats7,
costa7,
sabot7,
tacos7,
4 letter words:
cabs8,
cobs8,
scab8,
abas6,
abos6,
acta6,
acts6,
baas6,
bast6,
bats6,
boas6,
boat6,
bota6,
bots6,
casa6,
cast6,
cats6,
coat6,
cost6,
cots6,
obas6,
ocas6,
scat6,
scot6,
soba6,
soca6,
stab6,
stob6,
tabs6,
taco6,
oast4,
oats4,
stoa4,
taos4,
3 letter words:
cab7,
cob7,
aba5,
abo5,
abs5,
act5,
baa5,
bas5,
bat5,
boa5,
bos5,
bot5,
cat5,
cos5,
cot5,
oba5,
oca5,
sab5,
sac5,
sob5,
tab5,
aas3,
oat3,
sat3,
sot3,
tao3,
tas3,
2 letter words:
ab4,
ba4,
bo4,
aa2,
as2,
at2,
os2,
so2,
ta2,
to2,