6 letter words:
append11,
napped11,
peapod11,
5 letter words:
nappe9,
apode8,
naped8,
paned8,
paeon7,
anode6,
4 letter words:
pape8,
pepo8,
poep8,
pope8,
aped7,
apod7,
dopa7,
dope7,
oped7,
pand7,
pend7,
pond7,
nape6,
neap6,
nope6,
open6,
pane6,
pean6,
peon6,
pone6,
dean5,
doen5,
dona5,
done5,
node5,
odea5,
aeon4,
eoan4,
3 letter words:
app7,
pap7,
pep7,
pop7,
dap6,
dop6,
pad6,
ped6,
pod6,
ape5,
apo5,
nap5,
nep5,
ope5,
pan5,
pea5,
pen5,
poa5,
ado4,
and4,
dae4,
dan4,
den4,
doe4,
don4,
end4,
ned4,
nod4,
oda4,
ode4,
ane3,
ean3,
eon3,
nae3,
one3,
2 letter words:
op4,
pa4,
pe4,
po4,
ad3,
da3,
de3,
do3,
ed3,
od3,
ae2,
an2,
ea2,
en2,
na2,
ne2,
no2,
oe2,
on2,