Coordinate X: Y: Search

78 10 78 11 78 12 78 13 78 14 78 15 78 16 78 17 78 18 78 19 78 20 78 21 78 22 78 23 78 24 78 25 78 26 78 27 78 28 78 29 78 30 78 31 78 32 78 33 78 34 78 35 78 36 78 37 78 38 78 39 78 40 3519 3518 3517 3516 3515 3514 3513 3512 3511 3510 3509 3508 3507 3506 3505 3504

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