5 letter words:
bromo9,
broom9,
boord8,
brood8,
dobro8,
droob8,
4 letter words:
boom8,
borm8,
bord7,
brod7,
doob7,
doom7,
dorb7,
dorm7,
mood7,
boor6,
broo6,
moor6,
room6,
door5,
odor5,
ordo5,
rood5,
3 letter words:
mob7,
bod6,
dob6,
dom6,
mod6,
boo5,
bor5,
bro5,
moo5,
mor5,
obo5,
oom5,
orb5,
rob5,
rom5,
doo4,
dor4,
ord4,
rod4,
oor3,
roo3,
2 letter words:
bo4,
mo4,
ob4,
om4,
do3,
od3,
oo2,
or2,