7 letter words:
bumpier13,
6 letter words:
bumper12,
erbium10,
imbrue10,
impure10,
umpire10,
5 letter words:
brume9,
imbue9,
prime9,
umber9,
4 letter words:
bump10,
berm8,
brim8,
burp8,
perm8,
prim8,
rump8,
bier6,
brie6,
emir6,
mire6,
mure6,
peri6,
pier6,
pure6,
puri6,
rime6,
ripe6,
rube6,
3 letter words:
bum7,
imp7,
mib7,
pub7,
ump7,
bur5,
emu5,
mir5,
per5,
pie5,
piu5,
pur5,
reb5,
rem5,
rep5,
rib5,
rim5,
rip5,
rub5,
rum5,
urb5,
urp5,
ire3,
rei3,
rue3,
2 letter words:
be4,
bi4,
em4,
me4,
mi4,
mu4,
pe4,
pi4,
um4,
up4,
er2,
re2,