Trapezoids ordered M4. They are those that are constructed from irregular hexagons ordered data M6 ( b, m, n ) b greater than m, m greater than n, n greater or equal to one, extended sides intercept to its intersection with the prolongation of the ends of the display base, where the ordered trapezoids are identified with the same piece of information ( b, m, n ) and have two sides intercept one, a main indicator and a side indicator base one, are the same one and two or one and two positions, if they are constructed from irregular hexagons M6 of earlier forms.
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