C133323133112111133133313331333133313231231211113313331333223313231322231   >>    C13332313311211113313331333133313331323123121111331333133322331323132223   <<    C133323133112111133133313331333133313231231211113313331333223313231322233   >>      C133323133112111133133313331333133313231231211113313331333223313231322232   >>