C1333231331121111331333133313331333132313223313331333132311211132323131   >>    C133323133112111133133313331333133313231322331333133313231121113232313   <<    C1333231331121111331333133313331333132313223313331333132311211132323133   >>      C1333231331121111331333133313331333132313223313331333132311211132323132   >>