Coordinate X: Y: Search

37 40 37 41 37 42 37 43 37 44 37 45 37 46 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 1409 1408 1407 1406 1405 1404 1403 1402 1401 1400 1399 1398 1397 1396 1395 1394

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