11 letter words:
preprepared18,
9 letter words:
repapered14,
8 letter words:
peppered15,
pepperer14,
dapperer13,
prepared13,
preparer12,
7 letter words:
prepped14,
papered12,
paperer11,
prepare11,
repaper11,
6 letter words:
pepped13,
pepper12,
dapper11,
peeped11,
rapped11,
repped11,
peeper10,
rappee10,
rapper10,
deeper9,
draper9,
pardee9,
parred9,
peered9,
reaped9,
reaper8,
dearer7,
reader7,
reared7,
redear7,
reread7,
rearer6,
5 letter words:
paper9,
drape8,
padre8,
pared8,
preed8,
raped8,
parer7,
perea7,
raper7,
darer6,
drear6,
eared6,
erred6,
rared6,
rarer5,
4 letter words:
peep8,
perp8,
prep8,
repp8,
aped7,
deep7,
pard7,
peed7,
aper6,
epee6,
pare6,
parr6,
pear6,
peer6,
pere6,
pree6,
rape6,
reap6,
dare5,
dear5,
deer5,
dere5,
dree5,
read5,
rede5,
reed5,
rare4,
rear4,
3 letter words:
app7,
pap7,
pep7,
dap6,
pad6,
ped6,
ape5,
par5,
pea5,
pee5,
per5,
rap5,
rep5,
dee4,
rad4,
red4,
are3,
ear3,
era3,
ere3,
err3,
ree3,
2 letter words:
pa4,
pe4,
ad3,
de3,
ed3,
ae2,
ar2,
er2,
re2,