C133323133112111133133313331333133313223331333133313331333132312323221211   >>    C13332313311211113313331333133313331322333133313331333133313231232322121   <<    C133323133112111133133313331333133313223331333133313331333132312323221213   >>      C133323133112111133133313331333133313223331333133313331333132312323221212   >>