6 letter words:
oftest9,
5 letter words:
tofts8,
totes5,
4 letter words:
efts7,
fest7,
fets7,
foes7,
soft7,
toft7,
sett4,
stet4,
stot4,
test4,
tets4,
toes4,
tost4,
tote4,
tots4,
3 letter words:
efs6,
eft6,
fes6,
fet6,
foe6,
oft6,
oes3,
ose3,
set3,
sot3,
tet3,
toe3,
tot3,
2 letter words:
ef5,
fe5,
of5,
es2,
et2,
oe2,
os2,
so2,
to2,