6 letter words:
prebuy13,
5 letter words:
upbye12,
buyer10,
rebuy10,
4 letter words:
jury14,
jube13,
jupe13,
upby11,
bury9,
byre9,
prey9,
pyre9,
ruby9,
burp8,
pure6,
rube6,
3 letter words:
jeu10,
bey8,
buy8,
bye8,
pry8,
pye8,
yep8,
yup8,
pub7,
rye6,
bur5,
per5,
pur5,
reb5,
rep5,
rub5,
urb5,
urp5,
rue3,
2 letter words:
by7,
ye5,
be4,
pe4,
up4,
er2,
re2,