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				ok, I'll bite...
			 
			 
			
		
		
		
			
			1.  legal, just don't extend your arm or add you knee/thigh with the forearm.
  
2.  same as #1
  
3.  if you impede his movement, it's a handcheck
  
some of your scenarios were a little "different",but I tried to give you my best answers.  I'm sure others will add some info too. 
 
good luck...
		 
		
		
		
		
		
		
			
				__________________ 
				my favorite food is a whistle   
			 
		
		
		
		
		
	
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