Function: invert(numbers('xyy') if numbers('yyx') > numbers('rrr') else numbers('yyx')) if numbers('yyx') if numbers('rrr') > numbers('yyx') else numbers('xyy') > invert(numbers('xyy') if numbers('rrr') > numbers('yyx') else numbers('yyx')) if numbers('rrr') if invert(numbers('yyx') if numbers('yyx') > numbers('rrr') else numbers('xyy')) > numbers('yyx') if numbers('yyx') > numbers('rrr') else numbers('xyy') else numbers('yyx') > numbers('yyx') else numbers('xyy') if numbers('yyx') > numbers('yyx') else numbers('rrr') else numbers('rrr') if numbers('xyy') if numbers('yyx') > numbers('yyx') else numbers('rrr') > numbers('yyx') else invert(numbers('yyx') if numbers('yyx') > numbers('xyy') else numbers('rrr'))