5 letter words:
felon8,
pelon7,
pleon7,
4 letter words:
flop9,
pelf9,
pepo8,
plop8,
poep8,
pope8,
floe7,
foen7,
fone7,
lope6,
nope6,
olpe6,
open6,
peon6,
pole6,
pone6,
enol4,
leno4,
lone4,
noel4,
nole4,
3 letter words:
fop8,
pep7,
pop7,
elf6,
fen6,
foe6,
fon6,
nef6,
lep5,
lop5,
nep5,
ope5,
pen5,
pol5,
eon3,
ole3,
one3,
2 letter words:
ef5,
fe5,
of5,
op4,
pe4,
po4,
el2,
en2,
lo2,
ne2,
no2,
oe2,
on2,