C133323133112111133133313331333133313231322331333133313331333121311111   >>    C13332313311211113313331333133313331323132233133313331333133312131111   <<    C133323133112111133133313331333133313231322331333133313331333121311113   >>      C133323133112111133133313331333133313231322331333133313331333121311112   >>