msd_fib msd_fib

0 1
0 0 -> 0
1 0 -> 1
1 1 -> 2

1 0
0 1 -> 3

2 1
0 0 -> 4

3 0
0 0 -> 5
1 0 -> 1

4 1
1 0 -> 2

5 1
0 0 -> 6
1 0 -> 1
0 1 -> 7
1 1 -> 2

6 0
0 0 -> 5
1 0 -> 1
1 1 -> 2

7 1
