Function: minus(2 *(numbers('rep') if numbers('yxr') > numbers("yxx") else numbers('xyy')) if numbers('yxr') if numbers("yxx") > numbers('rep') else numbers('xyy') > numbers("yxx") if numbers('rep') > numbers('xyy') else numbers('yxr') if 2 *(numbers('rep') if numbers("yxx") > numbers('yxr') else numbers('xyy')) > numbers("yxx") else numbers('yxr') else numbers('yxr'), 2 *(numbers('yxr') if numbers('rep') > numbers("yxx") else numbers('xyy')) if numbers("yxx") > numbers('yxr') else numbers('xyy') if numbers("yxx") > numbers('yxr') else numbers('rep'))