C222133313331333131123313231333133313231323131133133313131133131
>>
C22213331333133313112331323133313331323132313113313331313113313
<<
C222133313331333131123313231333133313231323131133133313131133133
>>
C222133313331333131123313231333133313231323131133133313131133132
>>