C111123313121111121111331333133313331333131233133313331312312121111112111121
>>
C11112331312111112111133133313331333133313123313331333131231212111111211112
<<
C111123313121111121111331333133313331333131233133313331312312121111112111123
>>
C111123313121111121111331333133313331333131233133313331312312121111112111122
>>