-----5------5----5----------------------------------
-----5------5----5-------------------------4-4-4----
-------------------------------------------4-4-4----
--------4 4--------4-----------------------4-4-4----
---------------------0 2--(repeat 4 times)-2-2-2----
-2 2----------2 2-----------------------------------

-----5----5---5-----------------------
-----5----5---5-----------------------
--------------------------------------
-------4 4----------------------------
---------------0 2 3 4----------------
-2 2-------2 2------------------------