C3123121111331312121111331333133313331331121133133313331333131121311111
>>
C312312111133131212111133133313331333133112113313331333133313112131111
<<
C3123121111331312121111331333133313331331121133133313331333131121311113
>>
C3123121111331312121111331333133313331331121133133313331333131121311112
>>