C22213331333133313112331323133313331333131111121111331333231333132311213111
>>
C2221333133313331311233132313331333133313111112111133133323133313231121311
<<
C22213331333133313112331323133313331333131111121111331333231333132311213113
>>
C22213331333133313112331323133313331333131111121111331333231333132311213112
>>