19              
                            
                            
                    
                            
                                        20              
                            
                            
                    
                            
                                        20              
                            
                                        3D ture
                            
                    
                            
                                        20              
                            
                                        3D ture
                            
                    
                            
                                        19              
                            
                            
                    
                            
                                        14              
                            
                            
                    
                            
                                        14              
                            
                            
                    
                            
                                        20              
                            
                            
                    
                            
                                        22              
                            
                                        3D ture
                            
                    
                            
                                        16              
                            
                            
                    
                            
                                        3               
                            
                            
                    
                            
                                        3               
                            
                            
                    
                            
                                        12              
                            
                            
                    
                            
                                        17              
                            
                            
                    
                            
                                        10              
                            
                            
                    
                            
                                        19              
                            
                            
                    
                            
                                        10