3 7x 9 3 7

3 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 7
3 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 7
3 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 73 7x 9 3 7