6 letter words:
coburg11,
5 letter words:
courb9,
bourg8,
4 letter words:
curb8,
brog7,
burg7,
crog7,
grub7,
cour6,
3 letter words:
cob7,
cub7,
bog6,
bug6,
cog6,
gob6,
gub6,
bor5,
bro5,
bru5,
bur5,
cor5,
cru5,
cur5,
orb5,
orc5,
rob5,
roc5,
rub5,
ruc5,
urb5,
gor4,
gur4,
rug4,
our3,
2 letter words:
bo4,
ob4,
go3,
gu3,
ug3,
or2,
ou2,
ur2,
