813
6
17
1014
0
17
834
0
17
541
0
17
917
17
17
631
0
17
1200
0
16
655
8
16
519
4
16
566
0
16
974
0
16
455
0
16
383
0
16
689
0
16
535
0
16
841
7
16
440
5
16
603
2
16
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Keyword(s): lesson2