420
0
12
359
3
12
486
2
12
495
2
12
588
0
12
503
2
12
574
0
12
898
0
12
700
6
12
445
4
12
580
0
12
631
0
12
445
2
12
454
1
12
459
2
12
774
0
12
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Keyword(s): lesson 2