871
0
22
570
4
22
945
0
21
1232
0
21
1197
0
21
647
2
21
686
0
21
670
3
21
887
2
21
314
0
21
846
0
21
778
0
21
521
1
21
1129
0
21
929
0
21
667
2
21
678
2
21
561
0
21
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Keyword(s): lesson 5