6 letter words:
netops8,
pontes8,
posnet8,
5 letter words:
estop7,
netop7,
opens7,
pents7,
peons7,
pesto7,
poets7,
pones7,
ponts7,
potes7,
snoep7,
spent7,
stoep7,
stope7,
topes7,
notes5,
onset5,
seton5,
steno5,
stone5,
tones5,
4 letter words:
epos6,
neps6,
nope6,
open6,
opes6,
opts6,
pens6,
pent6,
peon6,
peso6,
pest6,
pets6,
poet6,
pone6,
pons6,
pont6,
pose6,
post6,
pote6,
pots6,
sept6,
spet6,
spot6,
step6,
stop6,
tope6,
tops6,
eons4,
nest4,
nets4,
noes4,
nose4,
note4,
ones4,
onst4,
sent4,
snot4,
sone4,
sten4,
tens4,
toes4,
tone4,
tons4,
tose4,
3 letter words:
nep5,
ope5,
ops5,
opt5,
pen5,
pes5,
pet5,
pos5,
pot5,
pst5,
sop5,
top5,
ens3,
eon3,
est3,
net3,
nos3,
not3,
oes3,
one3,
ons3,
ose3,
sen3,
set3,
son3,
sot3,
ten3,
tes3,
toe3,
ton3,
2 letter words:
op4,
pe4,
po4,
en2,
es2,
et2,
ne2,
no2,
oe2,
on2,
os2,
so2,
st2,
te2,
to2,