5 letter words:
goats6,
togas6,
stoat5,
toast5,
4 letter words:
gast5,
gats5,
goas5,
goat5,
sago5,
stag5,
tags5,
toga5,
togs5,
oast4,
oats4,
stat4,
stoa4,
stot4,
taos4,
tats4,
tost4,
tots4,
3 letter words:
ago4,
ags4,
gas4,
gat4,
goa4,
gos4,
got4,
sag4,
tag4,
tog4,
att3,
oat3,
sat3,
sot3,
tao3,
tas3,
tat3,
tot3,
2 letter words:
ag3,
go3,
as2,
at2,
os2,
so2,
ta2,
to2,