6 letter words:
cahoot11,
5 letter words:
achoo10,
4 letter words:
chao9,
chat9,
coho9,
tach9,
hoot7,
oath7,
coat6,
coot6,
taco6,
3 letter words:
hao6,
hat6,
hot6,
oho6,
ooh6,
tho6,
act5,
cat5,
coo5,
cot5,
oca5,
oat3,
oot3,
tao3,
too3,
2 letter words:
ah5,
ha5,
ho5,
oh5,
at2,
ta2,
to2,