C133323133112111133133313331333133313233213331333131133133313231323133322331   >>    C13332313311211113313331333133313331323321333133313113313331323132313332233   <<    C133323133112111133133313331333133313233213331333131133133313231323133322333   >>      C133323133112111133133313331333133313233213331333131133133313231323133322332   >>