C1333231331121111331333133313331333132233133313331311331333131311   >>    C133323133112111133133313331333133313223313331333131133133313131   <<    C1333231331121111331333133313331333132233133313331311331333131313   >>      C1333231331121111331333133313331333132233133313331311331333131312   >>