C31232233133313221211113313331333132313331333133313331211113331
>>
C3123223313331322121111331333133313231333133313331333121111333
<<
C31232233133313221211113313331333132313331333133313331211113333
>>
C31232233133313221211113313331333132313331333133313331211113332
>>