8 letter words:
pinafore13,
7 letter words:
firepan12,
forpine12,
profane12,
6 letter words:
fripon11,
perfin11,
fainer9,
forane9,
infare9,
naifer9,
orpine8,
panier8,
pernio8,
pioner8,
porina8,
proine8,
rapine8,
5 letter words:
frape10,
preif10,
prief10,
afire8,
afore8,
faine8,
feria8,
finer8,
frena8,
freon8,
infer8,
infra8,
apron7,
arpen7,
opera7,
opine7,
orpin7,
paeon7,
paire7,
pareo7,
perai7,
piano7,
porae7,
prion7,
proin7,
prone7,
repin7,
ripen7,
irone5,
noria5,
raine5,
4 letter words:
frap9,
prof9,
afro7,
fain7,
fair7,
fane7,
fano7,
fare7,
faro7,
fear7,
feni7,
fern7,
fiar7,
fier7,
fine7,
fino7,
fire7,
firn7,
foen7,
foin7,
fone7,
fora7,
fore7,
frae7,
froe7,
info7,
naif7,
neif7,
nief7,
nife7,
orfe7,
reif7,
rife7,
aper6,
nape6,
neap6,
nipa6,
nope6,
open6,
pain6,
pair6,
pane6,
pare6,
pean6,
pear6,
pein6,
peni6,
peon6,
peri6,
pern6,
pian6,
pier6,
pina6,
pine6,
pion6,
pirn6,
pone6,
pore6,
porn6,
prao6,
proa6,
rape6,
reap6,
repo6,
ripe6,
rope6,
aeon4,
aero4,
aine4,
airn4,
earn4,
eina4,
eoan4,
inro4,
iron4,
naoi4,
nare4,
near4,
noir4,
nori4,
oner4,
onie4,
rain4,
rani4,
rean4,
rein4,
rine4,
roan4,
roin4,
rone4,
3 letter words:
fap8,
fop8,
arf6,
erf6,
fae6,
fan6,
far6,
fen6,
fer6,
fie6,
fin6,
fir6,
foe6,
fon6,
for6,
fra6,
fro6,
nef6,
oaf6,
orf6,
ref6,
rif6,
ape5,
apo5,
nap5,
nep5,
nip5,
ope5,
pan5,
par5,
pea5,
pen5,
per5,
pia5,
pie5,
pin5,
pir5,
poa5,
poi5,
pre5,
pro5,
rap5,
rep5,
rip5,
ain3,
air3,
ane3,
ani3,
are3,
ean3,
ear3,
eon3,
era3,
ern3,
ion3,
ire3,
nae3,
nie3,
nor3,
oar3,
one3,
ora3,
ore3,
rai3,
ran3,
rei3,
ren3,
reo3,
ria3,
rin3,
roe3,
2 letter words:
ef5,
fa5,
fe5,
if5,
of5,
op4,
pa4,
pe4,
pi4,
po4,
ae2,
ai2,
an2,
ar2,
ea2,
en2,
er2,
in2,
io2,
na2,
ne2,
no2,
oe2,
oi2,
on2,
or2,
re2,
