C111112111133131121133133313331333132313232233132313331323133312311
>>
C11111211113313112113313331333133313231323223313231333132313331231
<<
C111112111133131121133133313331333132313232233132313331323133312313
>>
C111112111133131121133133313331333132313232233132313331323133312312
>>