C31232233133313221211113313331333133313331212111112111113331333233131
>>
C3123223313331322121111331333133313331333121211111211111333133323313
<<
C31232233133313221211113313331333133313331212111112111113331333233133
>>
C31232233133313221211113313331333133313331212111112111113331333233132
>>