4689 3
4689 1
4689 2
4688 3
4688 4
4688 1
4686 2
4686 1
4685 4
4685 2
4684 3
4684 1
4683 4
4682 1
4682 0
4681 3
4680 1
4680 5
4680 2
4679 4
4679 7