C1322331331121211113313331333133313231333133313331313233313233113323311   >>    C132233133112121111331333133313331323133313331333131323331323311332331   <<    C1322331331121211113313331333133313231333133313331313233313233113323313   >>      C1322331331121211113313331333133313231333133313331313233313233113323312   >>