C31232233133313221211113313331333133313331212111112111113331123333211
>>
C3123223313331322121111331333133313331333121211111211111333112333321
<<
C31232233133313221211113313331333133313331212111112111113331123333213
>>
C31232233133313221211113313331333133313331212111112111113331123333212
>>