C133323133112111133133313331333133313223331333133313331333132313113113121   >>    C13332313311211113313331333133313331322333133313331333133313231311311312   <<    C133323133112111133133313331333133313223331333133313331333132313113113123   >>      C133323133112111133133313331333133313223331333133313331333132313113113122   >>