-------------------------------------------
-------------------------------------------
----8-7-5-7-5--5--5--5----7-5-3-5--7--7--7-
--5---------------------5------------------
-------------------------------------------
-------------------------------------------

-------------------------------------
-------------------------------------
---7-5-3-5--3--3--3----5-3-1-3--5--5-
-5-------------------3---------------
-------------------------------------
-------------------------------------

--------------------
--------------------
-5-3-2--3--5--3--2--
--------------------
--------------------
--------------------

--------------------------------------
-----------------8-5------5-----5-6-3-
--7&9-10--7&9-10------5-7---5-7-------
--------------------------------------
--------------------------------------
--------------------------------------

------------------------------------
-----3-----3-4-1------1--3-3&5-6-3--
-3-5---5-3--------1-3---------------
------------------------------------
------------------------------------
------------------------------------