C31232233133313221211113313331333133313331212111133132323213323321
>>
C3123223313331322121111331333133313331333121211113313232321332332
<<
C31232233133313221211113313331333133313331212111133132323213323323
>>
C31232233133313221211113313331333133313331212111133132323213323322
>>