

--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------

--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
-c------------------
-ac-----------------
-ac-----------------
-c------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------

--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--c-----------------
--ac----------------
--ac----------------
--c-----------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------

--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
---c----------------
---ac---------------
---ac---------------
---c----------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------
--------------------

--------------------
--------------------
--------------------
--------------------
----cccccccccccc----
----cccccccccccc----
----cccccccccccc----
----cccccccccccc----
----cccccccccccc----
----accccccccccc----
----accccccccccc----
----cccccccccccc----
----cccccccccccc----
----cccccccccccc----
----cccccccccccc----
----cccccccccccc----
--------------------
--------------------
--------------------
--------------------

--------------------
--------------------
--------------------
--------------------
----cccccccccccc----
----c----------c----
----c----------c----
----c----------c----
----c----------c----
---------------c----
---------------c----
----c----------c----
----c----------c----
----c----------c----
----c----------c----
----cccccccccccc----
--------------------
--------------------
--------------------
--------------------