YES
NO
NO
YES
NO
YES
1 2
1 2
YES
YES
YES
YES
2 3 1
1 2 3
NO
YES
YES
NO
YES
YES
YES
YES
1 3 4 2
1 2 3 4
NO
YES
1 2 3 4
1 3 4 2
NO
YES
NO
YES
NO
YES
YES
YES
1 2 3
1 2 3
NO
NO
YES
NO
NO
NO
NO
YES
1 2 3 4
2 3 4 1
YES
YES
1
1
YES
2 3 4 1
1 2 3 4
YES
1 2 3 4
1 2 3 4
YES
NO
YES
YES
YES
NO
NO
YES
NO
YES
YES
1 2 3
2 3 1
YES
YES
NO