1,1,1,2,1,2

1,2,1,3,3,4

1,3,1,4,5,6

1,4,1,5,7,8

1,5,1,6,9,10

1,6,1,7,11,12

1,7,1,8,13,14

1,8,1,9,15,16

1,9,1,10,17,18

1,10,1,11,19,20

1,11,1,12,21,22

1,12,1,13,23,24

1,13,1,14,25,26

1,14,1,15,27,28

1,15,1,16,29,30

2,1,3,17,7,8

2,2,4,17,9,10

2,3,5,17,11,12

2,4,6,17,13,14

2,5,7,17,15,16

2,6,8,17,17,18

2,7,9,17,19,20

2,8,10,17,21,22

2,9,11,17,23,24

2,10,12,17,25,26

2,11,13,17,27,28

2,12,14,17,29,30

2,13,15,17,1,2

2,14,16,17,3,4

2,15,2,17,5,6

3,1,18,4,3,4

3,2,18,5,5,6

3,3,18,6,7,8

3,4,18,7,9,10

3,5,18,8,11,12

3,6,18,9,13,14

3,7,18,10,15,16

3,8,18,11,17,18

3,9,18,12,19,20

3,10,18,13,21,22

3,11,18,14,23,24

3,12,18,15,25,26

3,13,18,16,27,28

3,14,18,2,29,30

3,15,18,3,1,2

4,1,5,19,13,14

4,2,6,19,15,16

4,3,7,19,17,18

4,4,8,19,19,20

4,5,9,19,21,22

4,6,10,19,23,24

4,7,11,19,25,26

4,8,12,19,27,28

4,9,13,19,29,30

4,10,14,19,1,2

4,11,15,19,3,4

4,12,16,19,5,6

4,13,2,19,7,8

4,14,3,19,9,10

4,15,4,19,11,12

5,1,20,6,5,6

5,2,20,7,7,8

5,3,20,8,9,10

5,4,20,9,11,12

5,5,20,10,13,14

5,6,20,11,15,16

5,7,20,12,17,18

5,8,20,13,19,20

5,9,20,14,21,22

5,10,20,15,23,24

5,11,20,16,25,26

5,12,20,2,27,28

5,13,20,3,29,30

5,14,20,4,1,2

5,15,20,5,3,4

6,1,7,8,25,26

6,2,8,9,27,28

6,3,9,10,29,30

6,4,10,11,1,2

6,5,11,12,3,4

6,6,12,13,5,6

6,7,13,14,7,8

6,8,14,15,9,10

6,9,15,16,11,12

6,10,16,2,13,14

6,11,2,3,15,16

6,12,3,4,17,18

6,13,4,5,19,20

6,14,5,6,21,22

6,15,6,7,23,24

7,1,9,12,23,24

7,2,10,13,25,26

7,3,11,14,27,28

7,4,12,15,29,30

7,5,13,16,1,2

7,6,14,2,3,4

7,7,15,3,5,6

7,8,16,4,7,8

7,9,2,5,9,10

7,10,3,6,11,12

7,11,4,7,13,14

7,12,5,8,15,16

7,13,6,9,17,18

7,14,7,10,19,20

7,15,8,11,21,22

8,1,13,15,15,16

8,2,14,16,17,18

8,3,15,2,19,20

8,4,16,3,21,22

8,5,2,4,23,24

8,6,3,5,25,26

8,7,4,6,27,28

8,8,5,7,29,30

8,9,6,8,1,2

8,10,7,9,3,4

8,11,8,10,5,6

8,12,9,11,7,8

8,13,10,12,9,10

8,14,11,13,11,12

8,15,12,14,13,14

9,1,11,16,9,10

9,2,12,2,11,12

9,3,13,3,13,14

9,4,14,4,15,16

9,5,15,5,17,18

9,6,16,6,19,20

9,7,2,7,21,22

9,8,3,8,23,24

9,9,4,9,25,26

9,10,5,10,27,28

9,11,6,11,29,30

9,12,7,12,1,2

9,13,8,13,3,4

9,14,9,14,5,6

9,15,10,15,7,8

10,1,10,14,11,12

10,2,11,15,13,14

10,3,12,16,15,16

10,4,13,2,17,18

10,5,14,3,19,20

10,6,15,4,21,22

10,7,16,5,23,24

10,8,2,6,25,26

10,9,3,7,27,28

10,10,4,8,29,30

10,11,5,9,1,2

10,12,6,10,3,4

10,13,7,11,5,6

10,14,8,12,7,8

10,15,9,13,9,10