12 x 3 1 4 x 11 July 8, 2019 16 32 64 128 1 3 4 x 11 7 8 x 12 lvl 1 1 3 x 1 4 11 x 1 7 12 4 12 x 3 11 x 2 10 x 1 9 5 8 x 12 11 3 4 x 1 11 12 x 1 3/4 12 ×1=12 12 x 12 x 3 12 x 4 3/4