C133323133112111133133313331333133313233213331333132322333121322331   >>    C13332313311211113313331333133313331323321333133313232233312132233   <<    C133323133112111133133313331333133313233213331333132322333121322333   >>      C133323133112111133133313331333133313233213331333132322333121322332   >>