Function: product(divide(product(numbers('ryy') if numbers('xyy') > numbers("xxr") else numbers("per"), numbers("per")) if numbers('xyy') if numbers("per") > numbers("xxr") else numbers('ryy') > numbers("per") else product(numbers('ryy') if numbers("xxr") > numbers('xyy') else numbers("per"), numbers("per")) if numbers("per") if numbers('xyy') > numbers("xxr") else numbers('ryy') > numbers("per") else numbers("xxr"), product(numbers("per") if numbers('ryy') > numbers('xyy') else numbers("xxr"), numbers("per")) if numbers("xxr") if numbers('ryy') > numbers("per") else numbers('xyy') > numbers("xxr") else numbers("per")), numbers("per") if product(numbers("per") if numbers("xxr") > numbers('xyy') else numbers('ryy'), numbers("per")) > numbers('xyy') if numbers("xxr") > numbers('ryy') else numbers("per") if numbers("xxr") > product(numbers('xyy') if numbers('ryy') > numbers("per") else numbers("xxr"), numbers("per")) else numbers("per") else numbers('xyy') if numbers("per") > numbers("xxr") else numbers('ryy'))