C3123223313331322121111331333133313231333132212111112113313123231311
>>
C312322331333132212111133133313331323133313221211111211331312323131
<<
C3123223313331322121111331333133313231333132212111112113313123231313
>>
C3123223313331322121111331333133313231333132212111112113313123231312
>>