C3123223313331322121111331333133313121111331323133313221333231311
>>
C312322331333132212111133133313331312111133132313331322133323131
<<
C3123223313331322121111331333133313121111331323133313221333231313
>>
C3123223313331322121111331333133313121111331323133313221333231312
>>