Compare the populations of the various types of yods in the inner Tree of Life with those in the octahedron. The latter has 96 yods in its faces other than corners of tetractyses. This is the number of hexagonal yods in the 14 polygons at the centres of their tetractys sectors. The counterpart in the polygons of the 14 corners of the 24 tetractyses in the faces of the octahedron are the 14 centres. The counterpart of the 110 yods in the faces are the 110 centres of polygons & tetractyses. The counterpart of the 24 centres of tetractyses are the 24 centres of tetractyses in the pair of dodecagons.