lsd_2 lsd_2

0 1
0 0 -> 1
1 0 -> 2
0 1 -> 3
1 1 -> 4

1 1
0 0 -> 5
1 0 -> 6
1 1 -> 7

2 0
0 1 -> 5
1 1 -> 8

3 0
0 1 -> 9
1 1 -> 10

4 0
0 0 -> 11
1 0 -> 12
1 1 -> 13

5 1
0 0 -> 14
1 0 -> 15

6 0
0 1 -> 7

7 0
0 0 -> 16
1 0 -> 17

8 0
0 1 -> 18
1 1 -> 17

9 0
0 1 -> 3
1 1 -> 19

10 1
0 0 -> 20
1 0 -> 21

11 0
0 0 -> 22
1 0 -> 23

12 0
1 1 -> 13

13 0
0 1 -> 20
1 1 -> 24

14 1
0 0 -> 5
1 0 -> 8

15 0
0 1 -> 25
1 1 -> 24

16 0
0 0 -> 7
1 0 -> 13

17 0
0 1 -> 16
1 1 -> 17

18 0
0 0 -> 18
1 0 -> 26

19 0
0 0 -> 16
1 0 -> 26

20 1
0 0 -> 20
1 0 -> 24

21 0
0 1 -> 25
1 1 -> 21

22 0
0 0 -> 11
1 0 -> 27

23 0
0 1 -> 16
1 1 -> 26

24 0
0 1 -> 7
1 1 -> 13

25 1
0 0 -> 28
1 0 -> 29

26 0
0 1 -> 28
1 1 -> 29

27 0
0 1 -> 20
1 1 -> 21

28 1
0 0 -> 25
1 0 -> 21

29 0
0 1 -> 18
1 1 -> 26