# Tree of life Superstring theory part 46

Updated: Sep 27, 2020

120 corners of 30240 tetractys faces in each half of the 421 polytope

120 yods in each set of 70 polygons either centres of polygons or shared with outer Trees;

6720 hexagonal yods line the 3360 edges in each half of the 421 polytope

↔6720 yods unshared with outer 10 Trees that surround centres of each set of 70 polygons;

6840 yods line the 3360 edges in each half of the 421 polytope

↔6840 yods associated with each set of 70 polygons;

13680 yods line the 6720 edges of the 421 polytope

↔13680 yods in the 140 polygons of the inner form of 10 Trees of Life.