7 letter words:
perform14,
preform14,
porifer12,
prefire12,
emperor11,
premier11,
primero11,
reprime11,
6 letter words:
firmer11,
formee11,
former11,
prefer11,
preife11,
priefe11,
reform11,
empire10,
epimer10,
mopier10,
permie10,
premie10,
primer10,
romper10,
refire9,
porier8,
roemer8,
ropier8,
5 letter words:
fermi10,
forme10,
preif10,
prief10,
eprom9,
moper9,
prime9,
primo9,
proem9,
ferer8,
fiere8,
firer8,
freer8,
frere8,
frier8,
frore8,
refer8,
rifer8,
merer7,
moire7,
ormer7,
porer7,
prier7,
prior7,
prore7,
repro7,
rimer7,
riper7,
roper7,
rorie5,
4 letter words:
feme9,
ferm9,
firm9,
form9,
from9,
prof9,
mope8,
perm8,
poem8,
pome8,
prem8,
prim8,
prom8,
romp8,
feer7,
fere7,
fier7,
fire7,
fore7,
free7,
froe7,
orfe7,
reef7,
reif7,
rife7,
emir6,
meer6,
mere6,
meri6,
mire6,
miro6,
moer6,
more6,
omer6,
peer6,
pere6,
peri6,
pier6,
pore6,
pree6,
repo6,
riem6,
rime6,
ripe6,
rope6,
rore4,
3 letter words:
fem8,
fop8,
imp7,
mop7,
pom7,
erf6,
fee6,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
orf6,
ref6,
rif6,
eme5,
emo5,
mee5,
mir5,
moe5,
moi5,
mor5,
ope5,
pee5,
per5,
pie5,
pir5,
poi5,
pre5,
pro5,
rem5,
rep5,
rim5,
rip5,
rom5,
ere3,
err3,
ire3,
ore3,
ree3,
rei3,
reo3,
roe3,
2 letter words:
ef5,
fe5,
if5,
of5,
em4,
me4,
mi4,
mo4,
om4,
op4,
pe4,
pi4,
po4,
ee2,
er2,
io2,
oe2,
oi2,
or2,
re2,