6 letter words:
peeped11,
penmen10,
deepen9,
peened9,
penned9,
5 letter words:
emend8,
penne7,
4 letter words:
peep8,
deem7,
deep7,
deme7,
meed7,
mend7,
peed7,
pend7,
epee6,
neem6,
neep6,
peen6,
dene5,
need5,
nene4,
3 letter words:
pep7,
med6,
ped6,
eme5,
men5,
pee5,
pen5,
dee4,
den4,
end4,
nee3,
2 letter words:
em4,
me4,
pe4,
de3,
ed3,
en2,
ne2,