C31232233133313221211113313331333133313331212111133121111121111332213233313321
>>
C3123223313331322121111331333133313331333121211113312111112111133221323331332
<<
C31232233133313221211113313331333133313331212111133121111121111332213233313323
>>
C31232233133313221211113313331333133313331212111133121111121111332213233313322
>>