6 letter words:
freons9,
person8,
prones8,
5 letter words:
profs10,
ferns8,
fores8,
freon8,
froes8,
frons8,
orfes8,
opens7,
peons7,
perns7,
pones7,
pores7,
porns7,
poser7,
prone7,
prose7,
repos7,
ropes7,
snoep7,
spore7,
noser5,
oners5,
rones5,
senor5,
seron5,
snore5,
4 letter words:
fops9,
prof9,
fens7,
fern7,
foen7,
foes7,
fone7,
fons7,
fore7,
froe7,
fros7,
nefs7,
orfe7,
orfs7,
refs7,
serf7,
epos6,
neps6,
nope6,
open6,
opes6,
pens6,
peon6,
pern6,
peso6,
pone6,
pons6,
pore6,
porn6,
pose6,
pros6,
repo6,
reps6,
rope6,
eons4,
erns4,
eros4,
noes4,
nose4,
oner4,
ones4,
ores4,
rens4,
reos4,
roes4,
rone4,
rose4,
sone4,
sore4,
sorn4,
3 letter words:
fop8,
efs6,
erf6,
fen6,
fer6,
fes6,
foe6,
fon6,
for6,
fro6,
nef6,
orf6,
ref6,
nep5,
ope5,
ops5,
pen5,
per5,
pes5,
pos5,
pre5,
pro5,
rep5,
sop5,
ens3,
eon3,
ern3,
ers3,
nor3,
nos3,
oes3,
one3,
ons3,
ore3,
ors3,
ose3,
ren3,
reo3,
res3,
roe3,
sen3,
ser3,
son3,
2 letter words:
ef5,
fe5,
of5,
op4,
pe4,
po4,
en2,
er2,
es2,
ne2,
no2,
oe2,
on2,
or2,
os2,
re2,
so2,