C3123223313331322121111331333133313231333132212113313113313231323131
>>
C312322331333132212111133133313331323133313221211331311331323132313
<<
C3123223313331322121111331333133313231333132212113313113313231323133
>>
C3123223313331322121111331333133313231333132212113313113313231323132
>>