C111123313121111121111331333133313331333131233133313311231323213231311
>>
C11112331312111112111133133313331333133313123313331331123132321323131
<<
C111123313121111121111331333133313331333131233133313311231323213231313
>>
C111123313121111121111331333133313331333131233133313311231323213231312
>>