22001 0
22003 6
22001 1
21976 0
21981 3
21976 3
21957 0
21953 2
21931 0
21904 2
21904 3
21902 1
21878 2
21882 4
21880 1
21882 0
21882 2
21857 0
21857 2
21859 1
21834 3
21826 2
21832 6