Part 1|-------------------------------------------------|-------------------------------------------------|-4---4-4-4-4-4---4-4-4-4-4---4-4-4-4-------------|-------------------------------------5-----4-----Part 2|-------------------------------------------------|-------------------------------------------------|-4---4-4-4-4-4---4-4-4-4-4---4-4-4-4-7---7-7-7-7-|-------------------------------------------------|-------------------------------------------------|-------------------------------------------------|-------------------------------------------------|-5---5-5-5-5-5---5-5-5-5-5---5-5-5-5-5---5-5-5-5-|-------------------------------------------------|-------------------------------------------------|-------------------------------------------------|-7---7-7-7-7-7---7-7-7-7-7---7-7-7-7-7---7-7-7-7-Part 3|-------------4-----6-----------------------------|-------4-5-6-------------------4-5-6-4-----2-----|-2-4-7-------------------2-4-7-------------------|-------------------------------------------------Part 4|------------------------------------|-------2----------------------------|-4-------4----------------------1-2-|-----------------4-3--------3-4-----|------------------------------------|-------2----------------------------|-4-------4--------------------------|-----------------4-3--------3---4---Part 5|--------------------------------------------------|--------------------------------------------------|-4-4-----5-5-----7-7-----9-9-----10-------10------|------------------------------------------------------4----