C3123223313331322121111331333133313231333132333332113121111133313223223131
>>
C312322331333132212111133133313331323133313233333211312111113331322322313
<<
C3123223313331322121111331333133313231333132333332113121111133313223223133
>>
C3123223313331322121111331333133313231333132333332113121111133313223223132
>>