C1333231331121111331333133313331333132313223313231121131323331321   >>    C133323133112111133133313331333133313231322331323112113132333132   <<    C1333231331121111331333133313331333132313223313231121131323331323   >>      C1333231331121111331333133313331333132313223313231121131323331322   >>