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12 88 2 12 88 3 12 88 4 12 88 5 12 88 6 12 88 7 12 88 8 12 88 9 12 89 0 12 89 1 12 89 2 12 89 3 12 89 4 12 89 5 12 89 6 12 89 7 12 89 8 12 89 9 12 90 0 12 90 1 12 90 2 12 90 3 12 90 4 3373 3372 3371 3370 3369 3368 3367 3366 3365 3364 3363 3362 3361 3360 3359 3358 3357 3356 3355 3354 3353 3352

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