C22213331333133313112331323133313331333131111121111331333123313121
>>
C2221333133313331311233132313331333133313111112111133133312331312
<<
C22213331333133313112331323133313331333131111121111331333123313123
>>
C22213331333133313112331323133313331333131111121111331333123313122
>>