Function: square(numbers('rrr') if numbers('rep') > numbers("yyy") if numbers('rep') if numbers("yyy") > numbers("per") else numbers('rrr') > numbers('rep') else numbers('rrr') else numbers("yyy") if numbers("per") > numbers('rrr') else numbers('rep') if numbers("yyy") if numbers("per") > numbers('rrr') else numbers('rep') > numbers("yyy") if numbers("yyy") if numbers("per") > numbers('rep') else numbers('rrr') > numbers('rep') else numbers('rrr') else numbers('rrr'))