Coordinate X: Y: Search

71 57 71 58 71 59 71 60 71 61 71 62 71 63 71 64 71 65 71 66 71 67 71 68 71 69 71 70 71 71 71 72 71 73 71 74 71 75 71 76 71 77 71 78 71 79 71 80 71 81 71 82 71 83 71 84 71 85 71 86 71 87 1538 1537 1536 1535 1534 1533 1532 1531 1530 1529 1528 1527 1526 1525 1524 1523

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid