7 letter words:
burgher13,
bergere10,
6 letter words:
burgee9,
burger9,
5 letter words:
brugh11,
burgh11,
huger9,
grebe8,
urger6,
4 letter words:
buhr9,
hebe9,
herb9,
ghee8,
huge8,
berg7,
burg7,
grub7,
here7,
beer6,
bree6,
burr6,
rube6,
eger5,
gree5,
grue5,
urge5,
ruer4,
3 letter words:
hub8,
hug7,
ugh7,
beg6,
bug6,
her6,
hue6,
bee5,
brr5,
bur5,
reb5,
rub5,
urb5,
erg4,
gee4,
reg4,
rug4,
ere3,
err3,
ree3,
rue3,
2 letter words:
eh5,
he5,
uh5,
be4,
er2,
re2,