C133323133112111133133313331333133313233213331333131133131122313232233132232321   >>    C13332313311211113313331333133313331323321333133313113313112231323223313223232   <<    C133323133112111133133313331333133313233213331333131133131122313232233132232323   >>      C133323133112111133133313331333133313233213331333131133131122313232233132232322   >>