C1333231331121111331333133313331333132233313331333133313311221333131333121   >>    C133323133112111133133313331333133313223331333133313331331122133313133312   <<    C1333231331121111331333133313331333132233313331333133313311221333131333123   >>      C1333231331121111331333133313331333132233313331333133313311221333131333122   >>