1 x x2 x 3 0

1 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 0
1 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 0
1 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 01 x x2 x 3 0