1.

6-0-4-6-7-4-9

2.

0-4-6-7-4-9-6

3.

4-6-7-4-9-6-0

4.

6-7-4-9-6-0-4

5.

7-4-9-6-0-4-6

6.

4-9-6-0-4-6-7

7.

9-6-0-4-6-7-4