6 letter words:
brocho13,
brooch13,
5 letter words:
broch12,
4 letter words:
boho9,
booh9,
coho9,
hobo9,
roch9,
boor6,
broo6,
3 letter words:
boh8,
hob8,
hoc8,
och8,
cob7,
hoo6,
oho6,
ooh6,
rho6,
boo5,
bor5,
bro5,
coo5,
cor5,
obo5,
orb5,
orc5,
rob5,
roc5,
oor3,
roo3,
2 letter words:
ch7,
ho5,
oh5,
bo4,
ob4,
oo2,
or2,