C1322331331121211113313331333133313121211111333133313113313231333112132311   >>    C132233133112121111331333133313331312121111133313331311331323133311213231   <<    C1322331331121211113313331333133313121211111333133313113313231333112132313   >>      C1322331331121211113313331333133313121211111333133313113313231333112132312   >>