8 letter words:
penumbra14,
6 letter words:
bumper12,
barmen10,
number10,
pneuma10,
preman10,
umbrae10,
upbear10,
manure8,
unbear8,
urbane8,
5 letter words:
amber9,
bream9,
brume9,
embar9,
remap9,
rumba9,
umber9,
umbra9,
arpen7,
buran7,
namer7,
pareu7,
prune7,
ramen7,
reman7,
rumen7,
unarm7,
unbar7,
urban7,
4 letter words:
bump10,
barm8,
beam8,
bema8,
berm8,
burp8,
mabe8,
numb8,
perm8,
pram8,
puma8,
ramp8,
rump8,
amen6,
aper6,
arum6,
bane6,
bare6,
barn6,
bean6,
bear6,
beau6,
brae6,
bran6,
bren6,
buna6,
bura6,
burn6,
mane6,
mare6,
maun6,
mean6,
menu6,
mura6,
mure6,
nabe6,
name6,
nape6,
neap6,
nema6,
neum6,
pane6,
pare6,
pean6,
pear6,
prau6,
puna6,
pure6,
rape6,
ream6,
reap6,
rube6,
unbe6,
earn4,
near4,
rune4,
urea4,
3 letter words:
amp7,
bam7,
bap7,
bum7,
map7,
pam7,
pub7,
ump7,
amu5,
ape5,
arb5,
arm5,
ban5,
bar5,
ben5,
bra5,
bun5,
bur5,
emu5,
mae5,
man5,
mar5,
men5,
mun5,
nab5,
nam5,
nap5,
neb5,
nub5,
pan5,
par5,
pea5,
pen5,
per5,
pun5,
pur5,
ram5,
rap5,
reb5,
rem5,
rep5,
rub5,
rum5,
urb5,
urp5,
ane3,
are3,
ear3,
eau3,
era3,
ern3,
nae3,
ran3,
rue3,
run3,
urn3,
2 letter words:
ab4,
am4,
ba4,
be4,
em4,
ma4,
me4,
mu4,
pa4,
pe4,
um4,
up4,
ae2,
an2,
ar2,
en2,
er2,
na2,
ne2,
nu2,
re2,
un2,