C1322331331121211113313331333133313331323223313331333132112333311   >>    C132233133112121111331333133313331333132322331333133313211233331   <<    C1322331331121211113313331333133313331323223313331333132112333313   >>      C1322331331121211113313331333133313331323223313331333132112333312   >>