C2221333133313331311233132313331333132313231311331333132332333131
>>
C222133313331333131123313231333133313231323131133133313233233313
<<
C2221333133313331311233132313331333132313231311331333132332333133
>>
C2221333133313331311233132313331333132313231311331333132332333132
>>