C1322331331121211113313331333133313233313331333133313231232213231   >>    C132233133112121111331333133313331323331333133313331323123221323   <<    C1322331331121211113313331333133313233313331333133313231232213233   >>      C1322331331121211113313331333133313233313331333133313231232213232   >>