10 letter words:
referendum16,
8 letter words:
perfumed16,
perfumer15,
freedmen14,
refunder12,
murderee11,
7 letter words:
perfume14,
prefund13,
freemen12,
premune11,
unfreed11,
demurer10,
emender10,
perdure10,
preened10,
reedmen10,
preener9,
endurer8,
6 letter words:
deperm11,
dumper11,
ferrum11,
frenum11,
permed11,
prefer11,
premed11,
feeder10,
fender10,
funder10,
furred10,
premen10,
reefed10,
refeed10,
refund10,
deepen9,
deeper9,
demure9,
mender9,
murder9,
peened9,
peered9,
perdue9,
pruned9,
pureed9,
purred9,
redeem9,
reefer9,
remend9,
unfree9,
pruner8,
endure7,
enured7,
needer7,
render7,
5 letter words:
frump12,
fremd11,
fumed11,
femur10,
fumer10,
umped10,
defer9,
feued9,
freed9,
refed9,
unfed9,
demur8,
drupe8,
duper8,
emend8,
freer8,
frere8,
merde8,
mured8,
perdu8,
preed8,
prude8,
refer8,
upend8,
urped8,
emeer7,
merer7,
murre7,
neume7,
preen7,
prune7,
puree7,
purer7,
rumen7,
rupee7,
ender6,
endue6,
erred6,
nuder6,
ruder6,
undee6,
under6,
enure5,
rerun5,
4 letter words:
dump9,
feme9,
fume9,
feed8,
fend8,
feud8,
fund8,
perm8,
rump8,
deem7,
deep7,
deme7,
derm7,
drum7,
dupe7,
enuf7,
fere7,
fern7,
free7,
meed7,
mend7,
peed7,
pend7,
reef7,
emeu6,
epee6,
menu6,
mere6,
mure6,
murr6,
neem6,
neep6,
neum6,
peen6,
peer6,
pere6,
pree6,
pure6,
purr6,
deer5,
dene5,
dere5,
dree5,
dune5,
dure5,
durn5,
durr5,
need5,
nerd5,
nude5,
nurd5,
rede5,
reed5,
rend5,
rude5,
rued5,
unde5,
erne4,
ruer4,
rune4,
3 letter words:
fem8,
def7,
fed7,
fud7,
ump7,
dup6,
fee6,
fen6,
fer6,
feu6,
fun6,
fur6,
med6,
mud6,
ped6,
pud6,
ref6,
eme5,
emu5,
men5,
mun5,
pee5,
pen5,
per5,
pun5,
pur5,
rem5,
rep5,
rum5,
urp5,
dee4,
den4,
due4,
dun4,
end4,
red4,
urd4,
ere3,
ern3,
err3,
nee3,
ree3,
rue3,
run3,
urn3,
2 letter words:
ef5,
fe5,
em4,
me4,
mu4,
pe4,
um4,
up4,
de3,
ed3,
en2,
er2,
ne2,
nu2,
re2,
un2,