6 letter words:
murker12,
murres8,
purser8,
5 letter words:
kemps13,
merks11,
murks11,
perks11,
pukes11,
smerk11,
perms9,
rumps9,
sperm9,
spume9,
mures7,
murre7,
murrs7,
muser7,
purer7,
purrs7,
purse7,
serum7,
sprue7,
super7,
ruers5,
surer5,
4 letter words:
kemp12,
keps10,
merk10,
murk10,
musk10,
perk10,
puke10,
skep10,
kues8,
perm8,
rump8,
rusk8,
sump8,
ukes8,
umps8,
emus6,
mure6,
murr6,
muse6,
pure6,
purr6,
purs6,
rems6,
reps6,
rums6,
spue6,
spur6,
supe6,
urps6,
errs4,
ruer4,
rues4,
ruse4,
suer4,
sure4,
user4,
3 letter words:
kep9,
kue7,
suk7,
uke7,
ump7,
ems5,
emu5,
mus5,
per5,
pes5,
pur5,
pus5,
rem5,
rep5,
rum5,
sum5,
sup5,
ups5,
urp5,
err3,
ers3,
res3,
rue3,
ser3,
sue3,
use3,
2 letter words:
em4,
me4,
mu4,
pe4,
um4,
up4,
er2,
es2,
re2,
us2,