C3123223313331322121111331333133313231333132212111133131211113313123231311211
>>
C312322331333132212111133133313331323133313221211113313121111331312323131121
<<
C3123223313331322121111331333133313231333132212111133131211113313123231311213
>>
C3123223313331322121111331333133313231333132212111133131211113313123231311212
>>