21979 1
21957 1
21959 0
21955 5
21930 1
21934 4
21933 0
21934 1
21934 2
21905 0
21902 3
21907 1
21902 0
21881 2
21880 4
21877 5
21878 4
21881 1
21855 2
21851 3
21857 2
21828 0
21828 2