C2221333133313331311233132313331333132313231311331312111133133313331323111211
>>
C222133313331333131123313231333133313231323131133131211113313331333132311121
<<
C2221333133313331311233132313331333132313231311331312111133133313331323111213
>>
C2221333133313331311233132313331333132313231311331312111133133313331323111212
>>