6 letter words:
append11,
dapper11,
napped11,
rapped11,
napper10,
rappen10,
pander9,
repand9,
5 letter words:
nappe9,
paper9,
drape8,
padre8,
paned8,
pared8,
raped8,
arpen7,
denar6,
redan6,
4 letter words:
perp8,
prep8,
repp8,
aped7,
pard7,
pend7,
aper6,
nape6,
neap6,
pane6,
pare6,
pean6,
pear6,
rape6,
reap6,
dare5,
darn5,
dean5,
dear5,
nard5,
nerd5,
rand5,
read5,
rend5,
earn4,
near4,
3 letter words:
app7,
pap7,
pep7,
dap6,
pad6,
ped6,
ape5,
nap5,
pan5,
par5,
pea5,
pen5,
per5,
rap5,
rep5,
and4,
dan4,
den4,
end4,
rad4,
red4,
ane3,
are3,
ear3,
era3,
ern3,
nae3,
ran3,
2 letter words:
pa4,
pe4,
ad3,
de3,
ed3,
ae2,
an2,
ar2,
en2,
er2,
na2,
ne2,
re2,