483
2
42
1036
0
42
1579
8
42
1123
4
41
2290
3
41
1443
0
41
1252
0
41
1823
0
41
698
2
40
1557
2
40
1686
5
40
663
2
39
1480
2
39
1432
0
39
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Keyword(s): lesson 1