C13332313311211113313331333133313331323321333133313131133133313331333111   >>    C1333231331121111331333133313331333132332133313331313113313331333133311   <<    C13332313311211113313331333133313331323321333133313131133133313331333113   >>      C13332313311211113313331333133313331323321333133313131133133313331333112   >>