If we draw the diagonal in each one of them parallelograms consistent of a parallelograms divided in parallelograms of order ( m, r ) or ( r, m ) m greater than or equal to r, r greater than or equal to two, and delete leftovers, gets a polygon data ordered concave ( m, r, n ) or ( r, m, n ) m greater or equal to r, r greater that n, n greater or equal that two pair.
