10 letter words:
repurified16,
8 letter words:
prefired14,
purified14,
purifier13,
priedieu11,
7 letter words:
prefire12,
deifier11,
edifier11,
ferried11,
refired11,
refried11,
reified11,
fierier10,
perdure10,
reifier10,
6 letter words:
prefer11,
defier10,
furred10,
feirie9,
perdie9,
perdue9,
pureed9,
purred9,
refire9,
euripi8,
durrie7,
ureide7,
5 letter words:
defer9,
feued9,
fired9,
freed9,
fried9,
refed9,
drupe8,
duper8,
firer8,
freer8,
frere8,
frier8,
perdu8,
preed8,
pride8,
pried8,
prude8,
redip8,
refer8,
rifer8,
riped8,
urped8,
prier7,
puree7,
purer7,
riper7,
rupee7,
direr6,
drier6,
eider6,
erred6,
rider6,
ruder6,
4 letter words:
pfui9,
defi8,
feed8,
feud8,
deep7,
drip7,
dupe7,
fere7,
fire7,
free7,
peed7,
pied7,
reef7,
reif7,
rife7,
peer6,
pere6,
peri6,
pier6,
pree6,
pure6,
puri6,
purr6,
ripe6,
deer5,
dere5,
dire5,
dree5,
dure5,
durr5,
eide5,
ired5,
irid5,
rede5,
reed5,
ride5,
rude5,
rued5,
ruer4,
3 letter words:
def7,
dif7,
fed7,
fid7,
fud7,
dip6,
dup6,
fee6,
fer6,
feu6,
fie6,
fir6,
fur6,
ped6,
pud6,
ref6,
rif6,
pee5,
per5,
pie5,
piu5,
pur5,
rep5,
rip5,
urp5,
dee4,
die4,
due4,
dui4,
red4,
rid4,
urd4,
ere3,
err3,
ire3,
ree3,
rei3,
rue3,
2 letter words:
ef5,
fe5,
if5,
pe4,
pi4,
up4,
de3,
ed3,
id3,
er2,
re2,