C1322331331121211113313331333133313233313331333133313311232313231331   >>    C132233133112121111331333133313331323331333133313331331123231323133   <<    C1322331331121211113313331333133313233313331333133313311232313231333   >>      C1322331331121211113313331333133313233313331333133313311232313231332   >>