C1322331331121211113313331333133313231323132333133313331322232123232321   >>    C132233133112121111331333133313331323132313233313331333132223212323232   <<    C1322331331121211113313331333133313231323132333133313331322232123232323   >>      C1322331331121211113313331333133313231323132333133313331322232123232322   >>