6 letter words:
buyoff17,
5 letter words:
buffy16,
buffo13,
4 letter words:
boff12,
boyf12,
buff12,
bufo9,
buoy9,
3 letter words:
foy9,
off9,
boy8,
buy8,
fob8,
fub8,
yob8,
fou6,
ufo6,
you6,
2 letter words:
fy8,
by7,
of5,
oy5,
yo5,
yu5,
bo4,
ob4,
ou2,
