3983 0
3982 1
3980 2
3979 0
3979 3
3977 2
3976 1
3976 2
3975 0
3975 3
3975 1
3974 2
3974 0
3973 3
3970 3
3967 3
3965 3
3964 2
3964 0
3963 1