||--3---------1---------|---------------------------------|
          ||-------3---------1----|---------------------------------|
          ||----------------------|----------1-----------------1--3-|
          ||----------------------|-1---3--3----3--3-1---3--3-------|

          -------------------------------||----------------1--1-3--3-
          ---------5----------------5--7-||-----0-1--2-3-4-----------
          -5--7--7----7--7-5---7--7------||-1-1----------------------
          -------------------------------||--------------------------

          -3-3----------------------------------------------------1--
          -------------------------3-------------------0-1--2-3-4----
          -------------------1-3/5-----------1--3--1-1---------------
          ------1---3--3-1-3---------1--3--3-------------------------

          1-3--3-3-3--||-------------||
          ------------||-------------||
          ------------||-------------||
          ------------||-1-1-1-1-1-1-||