3969 6
3969 2
3969 0
3968 1
3968 0
3968 2
3967 3
3966 5
3965 4
3963 2
3962 4
3961 0
3960 2
3960 1
3958 3
3956 2
3956 1
3955 1
3954 1
3952 3
3951 2
3951 1