C133323133112111133133313331333133313231333133313331333133313233211312133311   >>    C13332313311211113313331333133313331323133313331333133313331323321131213331   <<    C133323133112111133133313331333133313231333133313331333133313233211312133313   >>      C133323133112111133133313331333133313231333133313331333133313233211312133312   >>