9 letter words:
homoeobox23,
8 letter words:
homeobox22,
6 letter words:
boohoo11,
5 letter words:
embox16,
4 letter words:
boho9,
booh9,
hobo9,
home9,
homo9,
boom8,
mobe8,
oboe6,
3 letter words:
hex13,
hox13,
box12,
exo10,
oxo10,
boh8,
hem8,
hob8,
hom8,
mho8,
ohm8,
mob7,
hoe6,
hoo6,
oho6,
ooh6,
boo5,
emo5,
moe5,
moo5,
obe5,
obo5,
oom5,
2 letter words:
ex9,
ox9,
hm7,
eh5,
he5,
ho5,
oh5,
be4,
bo4,
em4,
me4,
mo4,
ob4,
om4,
oe2,
oo2,