sample
| 1-1 |
1-2 |
1-3 |
1-4 |
1-5 |
1-6 |
1-7 |
| 2-1 |
2-2 |
2-3 |
2-4 |
2-5 |
2-6 |
2-7 |
| 3-1 |
3-2 |
3-3 |
3-4 |
3-5 |
3-6 |
3-7 |
| 4-1 |
4-2 |
4-3 |
4-4 |
4-5 |
4-6 |
4-7 |
| 5-1 |
5-2 |
5-3 |
5-4 |
5-5 |
5-6 |
5-7 |
| 6-1 |
6-2 |
6-3 |
6-4 |
6-5 |
6-6 |
6-7 |
| 7-1 |
7-2 |
7-3 |
7-4 |
7-5 |
7-6 |
7-7 |
| 8-1 |
8-2 |
8-3 |
8-4 |
8-5 |
8-6 |
8-7 |
| 9-1 |
9-2 |
9-3 |
9-4 |
9-5 |
9-6 |
9-7 |
| 10-1 |
10-2 |
10-3 |
10-4 |
10-5 |
10-6 |
10-7 |
| 11-1 |
11-2 |
11-3 |
11-4 |
11-5 |
11-6 |
11-7 |
| 12-1 |
12-2 |
12-3 |
12-4 |
12-5 |
12-6 |
12-7 |
| 13-1 |
13-2 |
13-3 |
13-4 |
13-5 |
13-6 |
13-7 |
| 14-1 |
14-2 |
14-3 |
14-4 |
14-5 |
14-6 |
14-7 |
| 15-1 |
15-2 |
15-3 |
15-4 |
15-5 |
15-6 |
15-7 |
| 16-1 |
16-2 |
16-3 |
16-4 |
16-5 |
16-6 |
16-7 |
| 17-1 |
17-2 |
17-3 |
17-4 |
17-5 |
17-6 |
17-7 |
| 18-1 |
18-2 |
18-3 |
18-4 |
18-5 |
18-6 |
18-7 |
| 19-1 |
19-2 |
19-3 |
19-4 |
19-5 |
19-6 |
19-7 |
| 20-1 |
20-2 |
20-3 |
20-4 |
20-5 |
20-6 |
20-7 |