jrmagner
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        Make the numbers into words, we deal with words constantly,e.g. 2973 becomes "twenty nine" and seventy three".  The number can only go in one order.    Also, try 'chunking' them, make large number into smaller, more managable numbers.    Good luck.    jrmagner