1.7
                                
                            
                        
                    
                
            
                
                    
                        
                        
                            
                                50
                                
                            
                        
                    
                
            
                
                    
                        
                        
                            
                                12
                                
                            
                        
                    
                
            
                
                    
                        
                        
                            
                                8
                                
                            
                        
                    
                
            
                
                    
                        
                        
                            
                                311.121
                                
                            
                        
                    
                
            
                
            
                
                    
                        
                        
                            
                                18