6 letter words:
stoats6,
toasts6,
5 letter words:
oasts5,
stats5,
stoas5,
stoat5,
stots5,
toast5,
4 letter words:
oast4,
oats4,
ossa4,
sots4,
stat4,
stoa4,
stot4,
taos4,
tass4,
tats4,
toss4,
tost4,
tots4,
3 letter words:
ass3,
att3,
oat3,
sat3,
sos3,
sot3,
tao3,
tas3,
tat3,
tot3,
2 letter words:
as2,
at2,
os2,
so2,
ta2,
to2,