C1322331331121211113313331333133313331323223313331333132322232111   >>    C132233133112121111331333133313331333132322331333133313232223211   <<    C1322331331121211113313331333133313331323223313331333132322232113   >>      C1322331331121211113313331333133313331323223313331333132322232112   >>