C1322331331121211113313331333133313233313331333133321333132332311   >>    C132233133112121111331333133313331323331333133313332133313233231   <<    C1322331331121211113313331333133313233313331333133321333132332313   >>      C1322331331121211113313331333133313233313331333133321333132332312   >>