Coordinate X: Y: Search

67 47 67 48 67 49 67 50 67 51 67 52 67 53 67 54 67 55 67 56 67 57 67 58 67 59 67 60 67 61 67 62 67 63 67 64 67 65 67 66 67 67 67 68 67 69 67 70 67 71 67 72 67 73 67 74 67 75 67 76 67 77 3978 3977 3976 3975 3974 3973 3972 3971 3970 3969 3968 3967 3966 3965 3964 3963

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