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
0 1 -> 7
1 1 -> 8

2 0
0 0 -> 9
1 0 -> 10
0 1 -> 11
1 1 -> 12

3 0
0 0 -> 11
1 0 -> 13
0 1 -> 14

4 1
0 0 -> 5
1 0 -> 15
0 1 -> 7

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

6 0
0 0 -> 9
1 0 -> 10
0 1 -> 7

7 0
0 1 -> 14
1 1 -> 7

8 1
0 0 -> 8
1 0 -> 9

9 0
0 1 -> 7
1 1 -> 8

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

11 0
0 0 -> 11
1 0 -> 13

12 1
0 0 -> 8
1 0 -> 9
1 1 -> 8

13 0
1 1 -> 8

14 0
0 0 -> 7
1 0 -> 8

15 0
0 1 -> 7