Function: 2 *(numbers("xxx") if numbers('xry') > sum(numbers("yxx"), numbers('xry')) else numbers("yxx")) if sum(numbers("yxx"), numbers('xry')) > sum(2 *(numbers("yxx") if sum(numbers("yxx"), numbers('xry')) > numbers("xxx") else numbers('xry')), numbers('xry') if sum(numbers("yxx"), numbers('xry')) > numbers("xxx") else numbers("yxx")) else numbers('xry') if sum(numbers("yxx"), numbers('xry')) > numbers("xxx") else numbers("yxx")