6 letter words:
combat12,
tombac12,
4 letter words:
comb10,
ambo8,
camo8,
coma8,
tomb8,
atom6,
boat6,
bota6,
coat6,
moat6,
taco6,
3 letter words:
bam7,
cab7,
cam7,
cob7,
mac7,
mob7,
moc7,
abo5,
act5,
bat5,
boa5,
bot5,
cat5,
cot5,
mat5,
moa5,
mot5,
oba5,
oca5,
tab5,
tam5,
tom5,
oat3,
tao3,
2 letter words:
ab4,
am4,
ba4,
bo4,
ma4,
mo4,
om4,
at2,
ta2,
to2,