6 letter words:
epopts10,
5 letter words:
epopt9,
pepos9,
poeps9,
popes9,
estop7,
pesto7,
petto7,
poets7,
potes7,
potts7,
stept7,
stoep7,
stope7,
stopt7,
topes7,
totes5,
4 letter words:
pepo8,
peps8,
poep8,
pope8,
pops8,
epos6,
opes6,
opts6,
peso6,
pest6,
pets6,
poet6,
pose6,
post6,
pote6,
pots6,
pott6,
sept6,
spet6,
spot6,
step6,
stop6,
tope6,
tops6,
sett4,
stet4,
stot4,
test4,
tets4,
toes4,
tose4,
tost4,
tote4,
tots4,
3 letter words:
pep7,
pop7,
ope5,
ops5,
opt5,
pes5,
pet5,
pos5,
pot5,
pst5,
sop5,
top5,
est3,
oes3,
ose3,
set3,
sot3,
tes3,
tet3,
toe3,
tot3,
2 letter words:
op4,
pe4,
po4,
es2,
et2,
oe2,
os2,
so2,
st2,
te2,
to2,