7 letter words:
profane12,
propane11,
6 letter words:
frappe13,
prefab13,
bopper12,
napper10,
parpen10,
popera10,
rappen10,
forane9,
aborne8,
borane8,
5 letter words:
frape10,
appro9,
nappe9,
paper9,
preop9,
probe9,
rappe9,
rebop9,
afore8,
frena8,
freon8,
abore7,
apron7,
arpen7,
baron7,
beano7,
boner7,
borna7,
borne7,
opera7,
paeon7,
pareo7,
porae7,
prone7,
4 letter words:
barf9,
forb9,
frab9,
frap9,
prof9,
barp8,
boep8,
pape8,
parp8,
peba8,
pepo8,
perp8,
poep8,
pope8,
prep8,
prob8,
prop8,
repp8,
afro7,
fane7,
fano7,
fare7,
faro7,
fear7,
fern7,
foen7,
fone7,
fora7,
fore7,
frae7,
froe7,
orfe7,
aper6,
bane6,
bare6,
barn6,
bean6,
bear6,
boar6,
bona6,
bone6,
bora6,
bore6,
born6,
brae6,
bran6,
bren6,
ebon6,
nabe6,
nape6,
neap6,
nope6,
open6,
pane6,
pare6,
pean6,
pear6,
peon6,
pern6,
pone6,
pore6,
porn6,
prao6,
proa6,
rape6,
reap6,
repo6,
robe6,
rope6,
aeon4,
aero4,
earn4,
eoan4,
nare4,
near4,
oner4,
rean4,
roan4,
rone4,
3 letter words:
fab8,
fap8,
fob8,
fop8,
app7,
bap7,
bop7,
pap7,
pep7,
pop7,
arf6,
erf6,
fae6,
fan6,
far6,
fen6,
fer6,
foe6,
fon6,
for6,
fra6,
fro6,
nef6,
oaf6,
orf6,
ref6,
abo5,
ape5,
apo5,
arb5,
ban5,
bar5,
ben5,
boa5,
bon5,
bor5,
bra5,
bro5,
nab5,
nap5,
neb5,
nep5,
nob5,
oba5,
obe5,
ope5,
orb5,
pan5,
par5,
pea5,
pen5,
per5,
poa5,
pre5,
pro5,
rap5,
reb5,
rep5,
rob5,
ane3,
are3,
ean3,
ear3,
eon3,
era3,
ern3,
nae3,
nor3,
oar3,
one3,
ora3,
ore3,
ran3,
ren3,
reo3,
roe3,
2 letter words:
ef5,
fa5,
fe5,
of5,
ab4,
ba4,
be4,
bo4,
ob4,
op4,
pa4,
pe4,
po4,
ae2,
an2,
ar2,
ea2,
en2,
er2,
na2,
ne2,
no2,
oe2,
on2,
or2,
re2,