Coordinate X: Y: Search

81 87 81 88 81 89 81 90 81 91 81 92 81 93 81 94 81 95 81 96 81 97 81 98 81 99 82 00 82 01 82 02 82 03 82 04 82 05 82 06 82 07 82 08 82 09 82 10 82 11 82 12 82 13 82 14 82 15 82 16 82 17 2458 2457 2456 2455 2454 2453 2452 2451 2450 2449 2448 2447 2446 2445 2444 2443

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