Move closer
							                                
                                        
                                    
							                        
                    
                            Stay behind
							                                
                                        
                                    
							                        
                    
                            Pass on the left
							                                
                                        
                                    
							                        
                    
                            Pass on the right
							                                
                                        
                                    
							                        
                     
	 
	