C3123223313331322121111331333133313121111331323133313331213233311
>>
C312322331333132212111133133313331312111133132313331333121323331
<<
C3123223313331322121111331333133313121111331323133313331213233313
>>
C3123223313331322121111331333133313121111331323133313331213233312
>>