Function: minus(numbers("yxx") if numbers("yxx") if numbers('xry') > numbers('rrr') else numbers("xyx") > numbers("xyx") if numbers("yxx") > numbers('xry') else numbers('rrr') if numbers('xry') > numbers("yxx") else numbers("xyx") else numbers("xyx") if numbers('rrr') if numbers("xyx") > numbers("yxx") else numbers('xry') > numbers("yxx") else numbers('xry') if numbers("yxx") > numbers('xry') else numbers('rrr') if numbers("yxx") > numbers('xry') else numbers("xyx"), numbers('xry') if numbers('xry') if numbers('rrr') > numbers("xyx") else numbers("yxx") > numbers("yxx") else numbers("yxx") if numbers("xyx") > numbers("yxx") if numbers('rrr') > numbers('xry') else numbers("xyx") else numbers('xry'))