[1]
[0]
[0]
[0]
[0]
[0]
[1]
[0]
[0]
[0]
[0]
[0]
[0]
[0]
[1]
[2]
[0]
[0]
[0]
[0]
[0]
[2]
[0]
[0]
[1]
[1]
[3]
[3]
[2]
[0]
[4]
[1]
[6]
[4]
[0]
[6]
[0]
[8]
[7]
[4]