C133323133112111133133313331333133313223331333133313331322133321231   >>    C13332313311211113313331333133313331322333133313331333132213332123   <<    C133323133112111133133313331333133313223331333133313331322133321233   >>      C133323133112111133133313331333133313223331333133313331322133321232   >>