5 letter words:
bungy11,
rugby11,
brung8,
4 letter words:
bury9,
ruby9,
bung7,
burg7,
grub7,
burn6,
gurn5,
rung5,
3 letter words:
buy8,
guy7,
yug7,
bug6,
gub6,
bru5,
bun5,
bur5,
nub5,
rub5,
urb5,
gnu4,
gun4,
gur4,
rug4,
nur3,
run3,
urn3,
2 letter words:
by7,
ny5,
yu5,
gu3,
ug3,
nu2,
un2,
ur2,