7 letter words:
burkite13,
imbrute11,
terbium11,
6 letter words:
erbium10,
imbrue10,
timber10,
timbre10,
iterum8,
5 letter words:
biker11,
burke11,
krubi11,
brume9,
imbue9,
kiter9,
trike9,
umber9,
biter7,
bruit7,
brute7,
buret7,
merit7,
miter7,
mitre7,
muter7,
rebut7,
remit7,
timer7,
tribe7,
tuber7,
uteri5,
4 letter words:
berk10,
bike10,
birk10,
kerb10,
kibe10,
merk10,
mike10,
mirk10,
murk10,
berm8,
brim8,
keir8,
kier8,
kite8,
tike8,
trek8,
turk8,
bier6,
bite6,
brie6,
brit6,
brut6,
bute6,
emir6,
emit6,
item6,
mire6,
mite6,
mure6,
mute6,
rime6,
rube6,
term6,
time6,
trim6,
tube6,
etui4,
rite4,
tier4,
tire4,
true4,
3 letter words:
bum7,
irk7,
kir7,
kit7,
kue7,
mib7,
uke7,
bet5,
bit5,
bur5,
but5,
emu5,
met5,
mir5,
mut5,
reb5,
rem5,
rib5,
rim5,
rub5,
rum5,
tub5,
urb5,
ire3,
rei3,
ret3,
rue3,
rut3,
tie3,
tui3,
ute3,
2 letter words:
ki6,
be4,
bi4,
em4,
me4,
mi4,
mu4,
um4,
er2,
et2,
it2,
re2,
ti2,
ut2,