C1322331331121211113313331333133313231323132333133313121111332321333121   >>    C132233133112121111331333133313331323132313233313331312111133232133312   <<    C1322331331121211113313331333133313231323132333133313121111332321333123   >>      C1322331331121211113313331333133313231323132333133313121111332321333122   >>