P3ee ÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷2
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
÷÷÷÷ ÷÷÷÷÷÷÷÷÷÷÷÷÷÷ ÷÷3
                                        
                                        
   P3ee ÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷2
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷3
                                        
                                        
   P3ee ÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷*
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷?÷÷3