5 letter words:
buroo7,
4 letter words:
frow10,
woof10,
bowr9,
brow9,
bufo9,
forb9,
four7,
roof7,
boor6,
broo6,
3 letter words:
wof9,
bow8,
fob8,
fub8,
for6,
fou6,
fro6,
fur6,
oof6,
orf6,
row6,
ufo6,
woo6,
boo5,
bor5,
bro5,
bru5,
bur5,
obo5,
orb5,
rob5,
rub5,
urb5,
oor3,
our3,
roo3,
2 letter words:
of5,
ow5,
wo5,
bo4,
ob4,
oo2,
or2,
ou2,
ur2,