7 letter words:
firepan12,
prefire12,
fernier10,
refiner10,
refrain10,
pereira9,
perinea9,
repiner9,
ripener9,
6 letter words:
perfin11,
prefer11,
preife11,
priefe11,
enfire9,
faerie9,
fainer9,
fairer9,
farren9,
fearer9,
feerin9,
feriae9,
ferine9,
fineer9,
infare9,
infere9,
naifer9,
refine9,
refire9,
epeira8,
pairer8,
paneer8,
panier8,
pereia8,
rapier8,
rapine8,
reaper8,
repair8,
repine8,
aerier6,
earner6,
nearer6,
reearn6,
5 letter words:
frape10,
preif10,
prief10,
afire8,
faine8,
farer8,
feare8,
ferer8,
feria8,
fiere8,
finer8,
firer8,
freer8,
frena8,
frere8,
friar8,
frier8,
infer8,
infra8,
neafe8,
refer8,
rifer8,
arpen7,
neper7,
paire7,
parer7,
peare7,
penie7,
perai7,
perea7,
preen7,
prier7,
raper7,
repin7,
ripen7,
riper7,
aerie5,
ainee5,
airer5,
arene5,
arere5,
narre5,
raine5,
ranee5,
raree5,
reran5,
4 letter words:
frap9,
fain7,
fair7,
fane7,
fare7,
fear7,
feen7,
feer7,
feni7,
fere7,
fern7,
fiar7,
fier7,
fine7,
fire7,
firn7,
frae7,
free7,
naif7,
neif7,
nief7,
nife7,
reef7,
reif7,
rife7,
aper6,
nape6,
neap6,
neep6,
nipa6,
pain6,
pair6,
pane6,
pare6,
parr6,
pean6,
pear6,
peen6,
peer6,
pein6,
pene6,
peni6,
pere6,
peri6,
pern6,
pian6,
pier6,
pina6,
pine6,
pirn6,
pree6,
rape6,
reap6,
ripe6,
aine4,
airn4,
earn4,
eina4,
eine4,
erne4,
nare4,
near4,
rain4,
rani4,
rare4,
rean4,
rear4,
reen4,
rein4,
rine4,
3 letter words:
fap8,
arf6,
erf6,
fae6,
fan6,
far6,
fee6,
fen6,
fer6,
fie6,
fin6,
fir6,
fra6,
nef6,
ref6,
rif6,
ape5,
nap5,
nep5,
nip5,
pan5,
par5,
pea5,
pee5,
pen5,
per5,
pia5,
pie5,
pin5,
pir5,
pre5,
rap5,
rep5,
rip5,
ain3,
air3,
ane3,
ani3,
are3,
ean3,
ear3,
een3,
ene3,
era3,
ere3,
ern3,
err3,
ire3,
nae3,
nee3,
nie3,
rai3,
ran3,
ree3,
rei3,
ren3,
ria3,
rin3,
2 letter words:
ef5,
fa5,
fe5,
if5,
pa4,
pe4,
pi4,
ae2,
ai2,
an2,
ar2,
ea2,
ee2,
en2,
er2,
in2,
na2,
ne2,
re2,