4753 1
4752 2
4751 1
4750 0
4750 4
4750 2
4749 3
4749 4
4748 2
4747 1
4746 4
4746 2
4745 3
4745 2
4744 2
4744 0
4743 0
4743 1
4743 4
4742 1