C111123313121111121111331333133313331333131322113121111332131111
>>
C11112331312111112111133133313331333133313132211312111133213111
<<
C111123313121111121111331333133313331333131322113121111332131113
>>
C111123313121111121111331333133313331333131322113121111332131112
>>