 
										
											 5
 5  1
 1 
										
											 1
 1 
										
											 1
 1 
										
											 1
 1 
										
											 2
 2 
										
											 2
 2 
										
											 1
 1 
										
											 3
 3 
										
											 1
 1 
										
											 1
 1 
										
											 1
 1 
										
											 2
 2 
										
											 1
 1 
										
											 1
 1