453 1 0
520 1 0
454 1 0
481 1 0
476 1 0
453 1 0
483 1 0
474 1 0
447 1 0
471 1 0
461 1 0
476 1 0
500 1 0
478 1 0
524 1 0
453 1 0
505 1 0
1779 3 0
