The number 4 shows up also in the most common of the elements found in the universe (Helium, with 4 particles, 2 neutrons and 2 protons), the element for life structures (Carbon C 12 with cube like molecules structures) and the most frequent element on the planet earth, iron (4 th row in the periodic table of elements in chemistry).
(number 4; shows up also; L:in the most common of the elements) (the elements; found; L:in the universe)
number 4 the elements
shows up also found
L:in the most common of the elements
L:in the universe