Solo:
-----0-0-0-0-0-----0------0-0--------------0-2-3-2-0-------0--
-3-3-----------3-3----3-3-----3-3-3----3-3-----------3-3-3----
--------------------------------------------------------------
--------------------------------------------------------------
--------------------------------------------------------------
--------------------------------------------------------------
---0-2-----2-0----5-7-5-2--2-2--0---0---0-2-------0---
-3-----3-3------------------------3---------3-3-3-----
------------------------------------------------------
------------------------------------------------------
------------------------------------------------------
------------------------------------------------------
-----0-0-0-0--2-3-2--0-0--0-2-----------
-3-3---------------------------3-3-0-3--
----------------------------------------
----------------------------------------
----------------------------------------
----------------------------------------