Some science and commerce words are cut
to use 'co' in shortcut.
The intelligent way of stamping
saves the labor of writing.

Company loses its 'mpany'
and 'C0' never looks funny.
Another 'Co' presents color of black berry
and 'Cobalt' smiles in paint and jewelry.

The logic of chemistry can guide
to understand CO as Carbon Monoxide.

5th October, 2017.