C31232233133313221211113313331333133313331212111133121111121111131121311331
>>
C3123223313331322121111331333133313331333121211113312111112111113112131133
<<
C31232233133313221211113313331333133313331212111133121111121111131121311333
>>
C31232233133313221211113313331333133313331212111133121111121111131121311332
>>