C23221211113313331233133313331312111112111133313331211111333132313133311
>>
C2322121111331333123313331333131211111211113331333121111133313231313331
<<
C23221211113313331233133313331312111112111133313331211111333132313133313
>>
C23221211113313331233133313331312111112111133313331211111333132313133312
>>