-----1------------------1-----------------1--------------
---------4--4-2-4--4----4-2---------------4--4-2-4
-3-------------------------------3-1-3------------------
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
----1------------------6---1---1----------------6--5
-4----4-2----------2-------------4-2--------2------
-------------3-1-3---------------------3-1-3--------
---------------------------------------------------------
---------------------------------------------------------
---------------------------------------------------------
------1------------------------1---------------1-1---
-3-3----4--4-4-2-4--4-4----4-2---------------4
----------------------------------------3-1-3---------
--------------------------------------------------------
--------------------------------------------------------
--------------------------------------------------------
--------------1-----------------6--1--1---------------
-4-2-4--4----4-2---------2-----------4-2---------2
----------------------3-1-3-------------------3-1-3--
----------------------------------------------------------
----------------------------------------------------------
----------------------------------------------------------
-6--5----------------------------------------------------
-----------------------------------------------------------
----------3-3-3--3--3-3-3--3-3-3-3-3--3--3-3-3
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
--------------2--2--2-2-2--2-2-2-2--1-1-1-1-1-1
-3-3-3-3------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-1-1-1-1-1-1------------------------------------------
-------------------3--3--3-3-3--3-3-3-3--3--3-3-3
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
--------------2--2--2-2-2--2-2-2--1--1--1-1------
-3-3-3-3------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-6-------------------------------------------------------6
---------2--2-1----2--2-1--------2---2-1------------
-------3-----------3----------3-3-------------2--2----
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-------------------------------------------------1--------
---2--2-1----2--2-1--------2---2-1----------------2
-3-----------3----------3-3-------------2--------3----
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
--------------------------1-------------------------------
4--2-4--2-4--2-4--2---------2-4--2-4--2-4--2-4
------------------------------3---------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-----------------------------------------------------------
-------6--------------------------------------------------
-----------------2--2-1----3--2-1--------2---2-1----
-3------------3-----------3----------3-3-------------2
-----------------------------------------------------------
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