C22213331333133313112331323133313331333131111121111331333231333131112311
>>
C2221333133313331311233132313331333133313111112111133133323133313111231
<<
C22213331333133313112331323133313331333131111121111331333231333131112313
>>
C22213331333133313112331323133313331333131111121111331333231333131112312
>>