4 6 8 7 July 8, 2019 16 32 64 128 4 6 8 7 5 4 (( 6 8 * 7 * 2 4 6 8 7 9 4 6 8 7 20 4 8 6 )- 7 5 3 6 4 8 7 3 2 4 6 8 7 3 4 6 x 8 7 4 5 6 7 8 9 3х 4 6 7 8 3x 4 6 7 8 4 5 6 7 8 1 4 5 6 7 8 amendments 2 4 6 7 8 9 1 4 6 7 8