5 letter words:
grots6,
trogs6,
torts5,
trots5,
4 letter words:
grot5,
togs5,
trog5,
orts4,
rots4,
sort4,
stot4,
tors4,
tort4,
tost4,
tots4,
trot4,
3 letter words:
gor4,
gos4,
got4,
tog4,
ors3,
ort3,
rot3,
sot3,
tor3,
tot3,
2 letter words:
go3,
or2,
os2,
so2,
to2,