21907 8
21904 6
21876 4
21883 0
21879 1
21877 0
21877 3
21881 0
21876 0
21855 4
21857 2
21854 1
21859 3
21856 0
21852 0
21857 1
21851 3
21828 1
21832 2
21829 2
21834 5
21809 3