(A)
----------------|----------------
----------------|----------------
5-5-5-5-5-5-5-5-|5-5-5-5-5-5-5-5-
----------------|----------------
----------------|----------------
----------------|------------5---
----------------|------5---------
3-3-3-3-3-3-3-3-|3-3-3-----3---3-
----------------|----------------
----------------|----------------
5-5-5-5-5-5-5-5-|5-5-5-5-5-5-5-5-
----------------|----------------
----------------|----------------
----------------|------5---4-2-0-
----------------|----5-----------
3-3-3-3-3-3-3-3-|3-3-------------
----------------|----------------
----------------|----------------
--0-0-----0-0---|--0-0-0-0-------
----------------|------------3---
----------------|----------------
----------------|----------------
5-5-5-5-5-5-5-5-|5-5-5-5-5-5-5-5-
----------------|----------------
----------------|----------------
----------------|----------------
----------------|----------------
3-3-3-3-3-3-3-3-|3-3-3-3-3-3-3-3-
----------------|----------------
----------------|----------------
5-5-5-5-5-5-5-5-|5-5-5-5-5-5-5-5-
----------------|----------------
----------------|----------------
----------------|----------------
0-0-0-0-0-0-0-0-|0-0-0-0-0-0-0-0-
----------------|----------------
----------------|----------------
----------------|----------------
2-2-2-2-2-2-2-2-|2-2-2-2-2-2-2-2-
----------------|----------------
0-0-0-0-0-0-0-0-|0-0-0-0-0-0-0-0-
----------------|----------------
----------------|----------------
----------------|----------------
----------------|----------------
----------------|----------------
2-2-2-2-2-2-2-2-|2-2-2-2-2-2-2-2-
----------------|----------------
----------------|------------2---
----------------|------2-2-2---2-
0-0-0-0-0-0-0-0-|0-0-0-----------
----------------|----------------
----------------|----------------
------5---------|----------------
----5-----------|5-5-5-5---5-5-5-
3-3-------------|----------------
----2-------3---|----------------
----------------|----4-4-----2-2-
0-0---0-1-1---1-|2-2-----0-0-----
----------------|----------------
----------------|----0-2---0-----
------5---------|0-4---------4-0-
----5-----------|----------------
3-3-------------|----------------
----------------|----------------
----------------|--0-0-0-0-------
0-0-0-0-0-0-0-0-|----------------
----------------|----------------
(B)
0-0-0-0-0-0-0-0-|0-0-0-0-0-0-0-0-
----------------|----------------
----------------|----------------
----------------|----------------
----------------|--------4-4-----
4-4-4-4-4-4-4-4-|----4-4-----4-4-
----------------|2-2-------------
----------------|----------------
(C)
----------------|----------------
2-2-2-2-2-2-2-2-|2-2-2-2-2-2-2-2-
----------------|----------------
----------------|----------------
----------------|--------2-2-1-1-
----------------|----2-2---------
0-0-0-0-0-0-0-0-|0-0-------------
----------------|----------------
(D)
----------------|2-2-2-2-2-2-2-2-
2-2-2-2-2-2-2-2-|----------------
----------------|----------------
----------------|----------------
----------------|----------------
0-0-0-0-0-0-0-0-|----------------
----------------|--0-0-0-0-------
----------------|----------------
----------------|----------------
----------------|----------------
----------------|----------------
3-------------3-|--3---3-3-------
----------------|----------------
----------------|----------------
5-------------5-|--5---5-5-------
----------------|----------------
----------------|----------------
----------------|----------------
----------------|----------------
3---3---3---3---|3---3---3---3---
----------------|----------------
0---0---0---0---|0-0-0-2-2-2-4-4-
----------------|----------------
----------------|----------------
----------------|----------------
------------7-5-|----------------
----------5-----|----------------
3---------------|----------------
----------------|----------------
----------4-----|----------------
------------4-2-|------------2-22
2---------------|----------------
----------------|----------------
2-2-2-2-2-2-2-2-|2-2-2-2-2-2-2-2-
----------------|----------------
----------------|----------------
----------------|--------2-2-1-1-
----------------|----2-2---------
0-0-0-0-0-0-0-0-|0-0-------------
----------------|----------------
0-0-0-0-0-0-0-0-|2-2-2-2-2-2-2-2-
----------------|----------------
----------------|----------------
----------------|----------------
----------------|--------4-4-----
4-4-4-4-4-4-4-4-|----4-4-----4-4-
----------------|2-2-------------
----------------|----------------
----------------|2-2-2-2-2-2-2-2-
2-2-2-2-2-2-2-2-|----------------
----------------|----------------
----------------|----------------
----------------|--2-2-2-2-------
0-0-0-0-0-0-0-0-|----------------
----------------|--------------5-
----------------|----------------
----------------|----------------
----------------|----------------
--------------55|5---------------
----------------|----------------
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