[0]
[0]
[0]
[0]
[1]
[0]
[0]
[0]
[0]
[0]
[0]
[2]
[1]
[0]
[2]
[0]
[0]
[3]
[0]
[0]
[0]
[0]
[1]
[0]
[0]
[3]
[0]
[0]
[1]
[0]
[1]
[1]
[0]
[2]
[17]
[6]
[4]
[21]
[3]
[3]