C1333231331121111331333133313331331121133133313331323223331211233131   >>    C133323133112111133133313331333133112113313331333132322333121123313   <<    C1333231331121111331333133313331331121133133313331323223331211233133   >>      C1333231331121111331333133313331331121133133313331323223331211233132   >>