C133323133112111133133313331333133313223331333133313331333223313133323331   >>    C13332313311211113313331333133313331322333133313331333133322331313332333   <<    C133323133112111133133313331333133313223331333133313331333223313133323333   >>      C133323133112111133133313331333133313223331333133313331333223313133323332   >>