NO
NO
YES
1 2 3 4 5 6 7 
1 2 3 4 5 6 7 
NO
1
YES
1 2 4 3 5 6 
1 2 3 4 5 6 
NO
1
2
YES
1 1 4 3 5 6 
1 2 3 4 5 6 
1
YES
1 1 3 4 
1 2 3 4 
NO
YES
1 2 3 
1 2 3 
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
2 1 3 4 5 6 
1 2 3 4 5 6 
NO
NO
NO
NO
YES
3 1 1 4 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
1
YES
2 1 3 5 4 6 7 
1 2 3 4 5 6 7 
YES
1 2 3 4 5 6 7 
1 2 3 4 5 6 7 
NO
1
2
YES
3 1 2 5 4 6 7 
1 2 3 4 5 6 7 
1
YES
3 1 1 4 6 5 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
YES
2 1 3 4 5 
1 2 3 4 5 
1
YES
6 1 2 3 1 5 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
NO
YES
1 2 3 
1 2 3 
NO
NO
NO
NO
NO
NO
YES
2 1 3 4 5 
1 2 3 4 5 
YES
4 1 2 1 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
1
2
YES
4 1 1 3 6 5 7 8 
1 2 3 4 5 6 7 8 
YES
3 1 1 4 5 6 7 
1 2 3 4 5 6 7 
YES
3 1 1 4 5 6 
1 2 3 4 5 6 
YES
5 1 2 3 1 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
1
YES
1 2 3 4 6 5 7 8 
1 2 3 4 5 6 7 8 
YES
1 2 3 4 
1 2 3 4 
NO
NO
NO
1
2
YES
3 1 3 1 6 5 7 8 
1 2 3 4 5 6 7 8 
NO
1
YES
3 1 1 5 4 6 7 
1 2 3 4 5 6 7 
NO
NO
1
2
YES
2 1 4 3 6 5 7 8 
1 2 3 4 5 6 7 8 
YES
1 2 3 4 
1 2 3 4 
NO
NO
YES
1 2 3 4 5 6 7 
1 2 3 4 5 6 7 
1
YES
1 2 3 4 6 5 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
1
YES
3 1 2 4 5 
1 2 3 4 5 
NO
1
YES
4 1 1 3 5 6 
1 2 3 4 5 6 
YES
1 2 3 
1 2 3 
YES
2 1 3 4 5 6 
1 2 3 4 5 6 
NO
NO
NO
1
YES
2 1 3 5 4 6 7 
1 2 3 4 5 6 7 
YES
1 2 3 4 5 6 
1 2 3 4 5 6 
NO
NO
YES
3 1 1 4 5 6 
1 2 3 4 5 6 
YES
1 2 3 4 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
NO
NO
YES
3 1 1 4 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
4 1 2 1 5 6 
1 2 3 4 5 6 
YES
4 1 2 1 5 6 7 
1 2 3 4 5 6 7 
YES
1 2 3 4 
1 2 3 4 
NO
YES
6 1 2 3 4 1 7 8 
1 2 3 4 5 6 7 8 
NO
1
YES
5 1 2 1 4 6 7 
1 2 3 4 5 6 7 
1
YES
2 1 3 4 6 5 7 8 
1 2 3 4 5 6 7 8 
YES
5 1 2 3 1 6 7 
1 2 3 4 5 6 7 
NO
YES
5 1 2 3 1 6 7 8 
1 2 3 4 5 6 7 8 
YES
1 2 3 4 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
1
2
YES
4 1 1 3 6 5 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
YES
2 1 3 4 
1 2 3 4 
NO
NO
NO
NO
NO
NO
NO
1
2
YES
3 1 2 5 4 6 7 
1 2 3 4 5 6 7 
NO
YES
1 
1 
NO
YES
2 1 3 4 5 6 7 8 
1 2 3 4 5 6 7 8 
1
YES
2 1 4 3 5 6 
1 2 3 4 5 6 
NO
NO
NO
NO
NO
NO
YES
1 2 
1 2 
NO
NO
NO
NO
1
YES
1 2 3 5 4 6 7 
1 2 3 4 5 6 7 
1
YES
3 1 1 4 6 5 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
1
2
YES
2 2 1 5 4 6 7 
1 2 3 4 5 6 7 
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
1 2 3 4 5 
1 2 3 4 5 
YES
1 2 3 4 5 6 
1 2 3 4 5 6 
NO
YES
1 2 3 
1 2 3 
NO
YES
1 2 3 4 
1 2 3 4 
NO
YES
3 1 1 4 5 
1 2 3 4 5 
NO
NO
1
2
YES
2 1 4 3 6 5 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 
1 2 3 4 5 6 
NO
YES
1 2 
1 2 
NO
YES
2 1 3 4 5 6 7 
1 2 3 4 5 6 7 
NO
YES
1 2 3 4 5 6 7 
1 2 3 4 5 6 7 
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
NO
YES
1 2 3 4 5 
1 2 3 4 5 
YES
4 1 2 1 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
YES
1 2 3 4 5 
1 2 3 4 5 
YES
2 1 3 4 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
1
YES
1 2 4 3 5 6 
1 2 3 4 5 6 
YES
1 2 3 4 5 6 
1 2 3 4 5 6 
NO
NO
NO
YES
1 2 3 4 
1 2 3 4 
NO
NO
NO
NO
NO
NO
1
YES
4 1 2 1 6 5 7 8 
1 2 3 4 5 6 7 8 
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 
1 2 3 4 5 6 7 
NO
NO
YES
3 1 1 4 5 6 7 
1 2 3 4 5 6 7 
YES
1 2 3 4 5 6 
1 2 3 4 5 6 
NO
NO
1
YES
4 1 2 1 6 5 7 8 
1 2 3 4 5 6 7 8 
1
YES
1 3 2 4 5 
1 2 3 4 5 
1
YES
1 2 3 5 4 6 7 
1 2 3 4 5 6 7 
NO
YES
1 2 3 4 5 6 7 8 
1 2 3 4 5 6 7 8 
NO
1
YES
2 1 3 4 6 5 7 8 
1 2 3 4 5 6 7 8 
1
YES
2 1 4 3 5 6 
1 2 3 4 5 6 
NO
NO
NO
NO
YES
1 2 3 4 5 
1 2 3 4 5 
1
YES
3 1 1 5 4 6 7 
1 2 3 4 5 6 7 
NO
YES
2 1 3 4 5 6 7 
1 2 3 4 5 6 7 
NO
1
YES
1 3 2 4 5 
1 2 3 4 5 
YES
1 2 3 4 5 
1 2 3 4 5 
NO
NO
YES
4 1 2 1 5 6 7 
1 2 3 4 5 6 7 
NO
NO
NO
NO
NO
NO
1
2
3
YES
4 0 1 3 6 5 7 8 
1 2 3 4 5 6 7 8 
NO