C3123223313331322121111331333133313331333121211113313331123313331333313111
>>
C312322331333132212111133133313331333133312121111331333112331333133331311
<<
C3123223313331322121111331333133313331333121211113313331123313331333313113
>>
C3123223313331322121111331333133313331333121211113313331123313331333313112
>>