C3132121111133313233121111331333133313331333121211113313133313231323221
>>
C313212111113331323312111133133313331333133312121111331313331323132322
<<
C3132121111133313233121111331333133313331333121211113313133313231323223
>>
C3132121111133313233121111331333133313331333121211113313133313231323222
>>