-----------------------------1--1--0--------------0--------3-----1--0--0------|
-1--1--0--1--1--0--1--3--3------------1--3-----------1--3-----1-----------3---|
--------------------------------------------4--0------------------------------|
------------------------------------------------------------------------------|
------------------------------------------------------------------------------|
------------------------------------------------------------------------------|
------------------------------------------------------------------------------|
-3--1--0--1--------1--0--1--------1--0--0--1-----------1--0--1--------1--0----|
-------------0--------------0-----------------0-----3-----------0-------------|
----------------3--------------3-----------------2-----------------3----------|
------------------------------------------------------------------------------|
------------------------------------------------------------------------------|
------------------------------------------------------------------------------|
-1--------1--0--0--1--------1--0--1-------------------------------------------|
----0-----------------0-------------------------------------------------------|
-------3-----------------2----------------------------------------------------|
------------------------------------------------------------------------------|
------------------------------------------------------------------------------|
