C1111233133313231133133313231333133313113313113313123231311323131
>>
C111123313331323113313331323133313331311331311331312323131132313
<<
C1111233133313231133133313231333133313113313113313123231311323133
>>
C1111233133313231133133313231333133313113313113313123231311323132
>>