9 letter words:
reexplore18,
8 letter words:
explorer17,
7 letter words:
explore16,
reexpel16,
6 letter words:
plexor15,
eloper8,
peeler8,
proler8,
reeler6,
5 letter words:
expel14,
elope7,
elpee7,
leper7,
loper7,
poler7,
porer7,
prole7,
prore7,
repel7,
repro7,
roper7,
4 letter words:
expo13,
plex13,
prex13,
oxer11,
epee6,
leep6,
lerp6,
lope6,
olpe6,
peel6,
peer6,
pele6,
pere6,
pole6,
pore6,
pree6,
repo6,
rope6,
eorl4,
leer4,
lere4,
lore4,
orle4,
reel4,
role4,
rore4,
3 letter words:
pox12,
exo10,
lex10,
lox10,
rex10,
lep5,
lop5,
ope5,
pee5,
per5,
pol5,
pre5,
pro5,
rep5,
eel3,
ere3,
err3,
lee3,
lor3,
ole3,
ore3,
ree3,
reo3,
roe3,
2 letter words:
ex9,
ox9,
op4,
pe4,
po4,
ee2,
el2,
er2,
lo2,
oe2,
or2,
re2,
