9 letter words:
tollbooth14,
8 letter words:
tolbooth13,
6 letter words:
holloo9,
blotto8,
5 letter words:
bhoot10,
booth10,
hollo8,
tooth8,
lotto5,
4 letter words:
boho9,
both9,
hobo9,
holt7,
hoot7,
loth7,
blot6,
boll6,
bolo6,
bolt6,
boot6,
bott6,
lobo6,
obol6,
loot4,
otto4,
toll4,
tool4,
toot4,
3 letter words:
hob8,
hot6,
oho6,
ooh6,
tho6,
boo5,
bot5,
lob5,
loo3,
lot3,
oot3,
too3,
tot3,
2 letter words:
ho5,
oh5,
bo4,
lo2,
to2,