4 letter words:
coax13,
coxa13,
moxa13,
camo8,
coma8,
atom6,
coat6,
maut6,
moat6,
taco6,
auto4,
3 letter words:
cox12,
max12,
tax10,
tux10,
cam7,
cum7,
mac7,
moc7,
act5,
amu5,
cat5,
cot5,
cut5,
mat5,
moa5,
mot5,
mut5,
oca5,
tam5,
tom5,
oat3,
out3,
tao3,
tau3,
uta3,
2 letter words:
ax9,
ox9,
xu9,
am4,
ma4,
mo4,
mu4,
om4,
um4,
at2,
ta2,
to2,
ut2,