[X]
--------------8------------------5----------
-66-------666---65-33--------333---88-55-33-
----66-88-------------333-55----------------
--------------------------------------------
--------------8------------------5----------
-66-------666---66---33-------33---33-------
----66-88----------5----33-55---------------
--------------------------------------------
--------------------------------------------
---------------------------88-66------------
-------66-----66--------88-88-66-55-33------
-34-44----444----444-66---------------------