456 0 0
577 0 0
437 0 0
462 0 0
751 1 0
463 0 0
464 0 0
453 0 0
438 0 0
436 0 0
446 0 0
441 0 0
463 0 0
443 0 0
435 0 0
442 0 0
446 0 0
431 0 0
423 0 0
433 0 0
422 0 0
429 0 0
441 0 0
437 0 0
433 0 0
541 0 0
553 0 0
521 0 0
537 0 0
511 0 0
