C1322331331121211113313331333133313233313311211113313231333133112311111   >>    C132233133112121111331333133313331323331331121111331323133313311231111   <<    C1322331331121211113313331333133313233313311211113313231333133112311113   >>      C1322331331121211113313331333133313233313311211113313231333133112311112   >>