-------------------4555555555555555--------7777777777777777777777777777---------------------
4444444444--------------------------44433 -3-3-3-3-3-3-3-3----------------------------------
9---------------------------9---------------------------------------9-------------99-----999
10-----10-----------10------------10--------------10---------------10---------------10---------
88888--8----------8---------------888888------------------8888----------------------------88888
-333434 -------------43----3434-3-443-4--34-3-4-3-------34-34---3343434--785-56546-567854567-45674