The subset of the set of 14 polygons consisting of the two mirror-image sets of the first six enfolded polygons also constitutes a Tree of Life system because the 12 polygons have 48 corners outside their shared root edge. This 48:32 division of corners of the 94 sectors of the 14 enfolded polygons corresponds in the lowest Tree of Life to the 48 red yods up to Chesed (1st Sephirah of Construction) and to the 32 black yods that are above it (see previous diagram).