C1322331331121211113313331333121111331323112331333133313133311212323311   >>    C132233133112121111331333133312111133132311233133313331313331121232331   <<    C1322331331121211113313331333121111331323112331333133313133311212323313   >>      C1322331331121211113313331333121111331323112331333133313133311212323312   >>