4668 0
4668 4
4666 3
4665 2
4664 2
4663 2
4662 2
4661 3
4661 2
4660 2
4660 3
4659 3
4658 3
4658 2
4658 1
4657 3
4657 1
4656 2
4655 7
4655 3
4654 3
4653 1
4653 2