4x 3 6 1 4

4x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 44x 3 6 1 4