-0-0-5-0-7-0-6-4-3-0-0-5-0-7-0-6-4-3-
-------------------------------------
-------------------------------------
-------------------------------------
-------------------------------------
-------------------------------------

-0-0-5-0-7-0-6-4-3-
-0-0-5-0-7-0-6-4-3-
-------------------
-------------------
-------------------
-------------------

-0-0-5-0-7-0-6-5-4-0-0-5-0-7-0-6-5-4-3-
-0-0-5-0-7-0-6-5-4-0-0-5-0-7-0-6-5-4-3-
---------------------------------------
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---------------------------------------

-2-2-2-2-2-2-2-2-3-3-3-3-3-3-3-3-
-2-2-2-2-2-2-2-2-3-3-3-3-3-3-3-3-
---------------------------------
---------------------------------
---------------------------------
---------------------------------

-2-2-3-3-----3-3-4-4-2-2-3-3------3-3-4-4-2-2-3-3-
---------3-3-----------------3-3------------------
--------------------------------------------------
--------------------------------------------------
--------------------------------------------------
--------------------------------------------------

-9-9-8-8-7-7-8-8-------9-9-8-8-7-7-8-8-------
-----------------9-9-------------------9-9---
---------------------------------------------
---------------------------------------------
---------------------------------------------
---------------------------------------------

-8-8-7-7-6-6-5-5-----
-----------------5-5-
---------------------
---------------------
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---------------------