C31232233133313221211113313331333133313331212111112111113311231321
>>
C3123223313331322121111331333133313331333121211111211111331123132
<<
C31232233133313221211113313331333133313331212111112111113311231323
>>
C31232233133313221211113313331333133313331212111112111113311231322
>>