-------------------------------------------------------------------------------
---------3-----------------3-------------------3-----------------3-------------
------0-----0----0------0----0-----0-------0------0----0------2----2---2-------
---------------0----------------0-------------------2-------0--------0---------
---------------------------------------3---------------------------------------
---3-----------------3---------------------------------------------------------






-------------------------------------------------------------------------------
---------3-----------------3-------------------3-----------------3-------------
------0-----0----0------0----0-----0-------0------0----0------2----2---2-------
---------------0----------------0-------------------2-------0--------0---------
---------------------------------------3---------------------------------------
---3-----------------3---------------------------------------------------------







-------------------------------------------------------------------------------
---------3-----------------3-------------------3-----------------3-------------
------0-----0----0------0----0-----0-------0------0----0------2----2---2-------
---------------0----------------0-------------------2-------0--------0---------
---------------------------------------3---------------------------------------
---3-----------------3---------------------------------------------------------






-------------------------------------------------------------------------------
---------3-----------------3-------------------3-----------------3-------------
------0-----0----0------0----0-----0-------0------0----0------2----2---2-------
---------------0----------------0-------------------2-------0--------0---------
---------------------------------------3---------------------------------------
---3-----------------3---------------------------------------------------------