Coordinate X: Y: Search

37 47 37 48 37 49 37 50 37 51 37 52 37 53 37 54 37 55 37 56 37 57 37 58 37 59 37 60 37 61 37 62 37 63 37 64 37 65 37 66 37 67 37 68 37 69 37 70 37 71 37 72 37 73 37 74 37 75 37 76 37 77 6518 6517 6516 6515 6514 6513 6512 6511 6510 6509 6508 6507 6506 6505 6504 6503

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