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23 40 9 23 41 0 23 41 1 23 41 2 23 41 3 23 41 4 23 41 5 23 41 6 23 41 7 23 41 8 23 41 9 23 42 0 23 42 1 23 42 2 23 42 3 23 42 4 23 42 5 23 42 6 23 42 7 23 42 8 23 42 9 23 43 0 23 43 1 45410 45409 45408 45407 45406 45405 45404 45403 45402 45401 45400 45399 45398 45397 45396 45395 45394 45393 45392 45391 45390 45389

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