21108 4
21106 1
21077 0
21082 0
21056 2
21056 1
21055 3
21059 1
21032 2
21028 1
21030 3
21007 4
21008 0
21006 0
21001 2
21004 1
21007 1
20977 0
20982 2
20980 1
20980 0
20958 2