C1322331331121211113313331333133313233313331333133313231231233131   >>    C132233133112121111331333133313331323331333133313331323123123313   <<    C1322331331121211113313331333133313233313331333133313231231233133   >>      C1322331331121211113313331333133313233313331333133313231231233132   >>