7 letter words:
bepuffs17,
6 letter words:
bepuff16,
5 letter words:
buffe13,
buffs13,
puffs13,
pubes9,
4 letter words:
buff12,
puff12,
effs10,
fubs9,
pube8,
pubs8,
feus7,
fuse7,
spue6,
supe6,
3 letter words:
eff9,
fub8,
pub7,
efs6,
fes6,
feu6,
bes5,
bus5,
pes5,
pus5,
sub5,
sup5,
ups5,
sue3,
use3,
2 letter words:
ef5,
fe5,
be4,
pe4,
up4,
es2,
us2,