8 letter words:
proofers13,
reproofs13,
7 letter words:
proofer12,
reproof12,
spoofer12,
reroofs10,
roofers10,
operons9,
perrons9,
snooper9,
spoorer9,
6 letter words:
proofs11,
forren9,
freons9,
froren9,
frorne9,
reroof9,
roofer9,
operon8,
perron8,
person8,
poorer8,
porers8,
pornos8,
porose8,
proner8,
prones8,
prores8,
proser8,
repros8,
ropers8,
nooser6,
roneos6,
rooser6,
seroon6,
snorer6,
sooner6,
sorner6,
5 letter words:
poofs10,
profs10,
proof10,
spoof10,
ferns8,
fores8,
freon8,
froes8,
frons8,
frore8,
frorn8,
orfes8,
roofs8,
noops7,
opens7,
peons7,
perns7,
pones7,
poons7,
porer7,
pores7,
porno7,
porns7,
poser7,
prone7,
prore7,
prose7,
proso7,
repos7,
repro7,
roops7,
roper7,
ropes7,
snoep7,
snoop7,
sopor7,
spoon7,
spoor7,
spore7,
noose5,
noser5,
oners5,
roneo5,
rones5,
roons5,
roose5,
rores5,
senor5,
seron5,
snore5,
sorer5,
4 letter words:
fops9,
poof9,
prof9,
fens7,
fern7,
foen7,
foes7,
fone7,
fons7,
fore7,
froe7,
fros7,
nefs7,
oofs7,
orfe7,
orfs7,
refs7,
roof7,
serf7,
epos6,
neps6,
noop6,
nope6,
oops6,
open6,
opes6,
pens6,
peon6,
pern6,
peso6,
pone6,
pons6,
poon6,
poor6,
poos6,
pore6,
porn6,
pose6,
proo6,
pros6,
repo6,
reps6,
roop6,
rope6,
soop6,
eons4,
erns4,
eros4,
errs4,
noes4,
nose4,
oner4,
ones4,
onos4,
oons4,
oose4,
ores4,
rens4,
reos4,
roes4,
rone4,
roon4,
roos4,
rore4,
rose4,
serr4,
sone4,
soon4,
sore4,
sorn4,
3 letter words:
fop8,
efs6,
erf6,
fen6,
fer6,
fes6,
foe6,
fon6,
for6,
fro6,
nef6,
oof6,
orf6,
ref6,
nep5,
oop5,
ope5,
ops5,
pen5,
per5,
pes5,
poo5,
pos5,
pre5,
pro5,
rep5,
sop5,
ens3,
eon3,
ern3,
err3,
ers3,
noo3,
nor3,
nos3,
oes3,
one3,
ono3,
ons3,
oon3,
oor3,
oos3,
ore3,
ors3,
ose3,
ren3,
reo3,
res3,
roe3,
roo3,
sen3,
ser3,
son3,
2 letter words:
ef5,
fe5,
of5,
op4,
pe4,
po4,
en2,
er2,
es2,
ne2,
no2,
oe2,
on2,
oo2,
or2,
os2,
re2,
so2,