1493 1 0
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1444 0 0
1500 0 0
1471 0 0
1497 0 0
1457 0 0
1421 0 0
1438 0 0
1440 0 0
1437 0 0
1503 0 0
1522 0 0
1509 0 0
1510 0 0
1429 0 0
1480 0 0
1458 0 0
1467 0 0
1472 0 0
1465 0 0
1422 0 0
1375 0 0
1436 0 0
1424 0 0
1412 0 0
1488 0 0
1410 0 0
1444 0 0
