5 letter words:
pelon7,
pleon7,
4 letter words:
lope6,
nope6,
open6,
peon6,
pole6,
pone6,
enol4,
leno4,
lone4,
neon4,
noel4,
none4,
3 letter words:
lop5,
ope5,
pen5,
pol5,
eon3,
ole3,
one3,
2 letter words:
op4,
pe4,
el2,
en2,
lo2,
ne2,
no2,
oe2,
on2,