--0-0-0-0-0-0-0-0-4-4-4-4-4-4-4-4--
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-----------------------------------   Times-2     
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-5-5-5-5-5-5-5-5-6-6-6-6-7-6-5-4-----------1-2
---------------------------------4-3-2--------
----------------------------------------------   TIMES-2
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-------------9-9--12-----12-11-10-9------
------3-4-------------0-----------------
---------4------------------------------
-----------5----------------------------    TIMES-2
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----2-2-3-3-4-4-5-5---------------------     
-------------------0-0-----------------      TIMES-3
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--0----
--0----
--0----      End
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