C31232233133313221211113313331333133313331212111112111113331323213321
>>
C3123223313331322121111331333133313331333121211111211111333132321332
<<
C31232233133313221211113313331333133313331212111112111113331323213323
>>
C31232233133313221211113313331333133313331212111112111113331323213322
>>