8 letter words:
repriefe13,
7 letter words:
freezer19,
reprize18,
expirer16,
prefire12,
reefier10,
peerier9,
6 letter words:
freeze18,
frieze18,
frizer18,
prefix18,
prizer17,
expire15,
prefer11,
preife11,
priefe11,
feerie9,
reefer9,
refire9,
peerie8,
eerier6,
5 letter words:
feeze17,
frize17,
peize16,
prize16,
fixer15,
refix15,
preif10,
prief10,
ferer8,
fiere8,
firer8,
freer8,
frere8,
frier8,
refer8,
rifer8,
prier7,
riper7,
eerie5,
4 letter words:
friz16,
pize15,
prez15,
prex13,
feer7,
fere7,
fier7,
fire7,
free7,
reef7,
reif7,
rife7,
epee6,
peer6,
pere6,
peri6,
pier6,
pree6,
ripe6,
3 letter words:
zex19,
fez15,
fiz15,
zep14,
zip14,
fix13,
pix12,
rez12,
riz12,
zee12,
rex10,
erf6,
fee6,
fer6,
fie6,
fir6,
ref6,
rif6,
pee5,
per5,
pie5,
pir5,
pre5,
rep5,
rip5,
ere3,
err3,
ire3,
ree3,
rei3,
2 letter words:
ex9,
xi9,
ef5,
fe5,
if5,
pe4,
pi4,
ee2,
er2,
re2,