6 letter words:
cubers10,
5 letter words:
cuber9,
cubes9,
curbs9,
scrub9,
burse7,
cruse7,
cures7,
curse7,
ecrus7,
rebus7,
rubes7,
suber7,
sucre7,
4 letter words:
cube8,
cubs8,
curb8,
burs6,
crus6,
cues6,
cure6,
curs6,
ecru6,
ecus6,
rebs6,
recs6,
rube6,
rubs6,
urbs6,
rues4,
ruse4,
suer4,
sure4,
user4,
3 letter words:
cub7,
bes5,
bur5,
bus5,
cru5,
cue5,
cur5,
ecu5,
reb5,
rec5,
rub5,
sec5,
sub5,
urb5,
ers3,
res3,
rue3,
ser3,
sue3,
use3,
2 letter words:
be4,
er2,
es2,
re2,
us2,
