|--------------------------------------------------------------------------------
|--------------------------------------------------------------------------------
|--------------------------------------------------------------------------------
|-7-8-10------------------10h12--12h10h8h10-10h8h7h8--8h7h5h7--5--------5--------
|----------11----11-13h11----------------------------------------4-6------4-6----
|--------8----10-----------------------------------------------------3--------3--

|---------------------------------------------------------------------------------
|---------------------------------------------------------------------------------
|---------------------------------------------------------------------------------
|---------------------------------------------------------------------------------
|---------------------------------------------------------------------------------
|----10h8h6h8--10h8h6h8-10h8h6h8-10h8h6h8-----------------------------------------