C3132121111133313233121111331333133313331333121211111333132313331322211
>>
C313212111113331323312111133133313331333133312121111133313231333132221
<<
C3132121111133313233121111331333133313331333121211111333132313331322213
>>
C3132121111133313233121111331333133313331333121211111333132313331322212
>>