C1322331331121211113313331333133313331323223313113121111331211211   >>    C132233133112121111331333133313331333132322331311312111133121121   <<    C1322331331121211113313331333133313331323223313113121111331211213   >>      C1322331331121211113313331333133313331323223313113121111331211212   >>