C1333231331121111331333133313331333132311331211111333132233133313332212321   >>    C133323133112111133133313331333133313231133121111133313223313331333221232   <<    C1333231331121111331333133313331333132311331211111333132233133313332212323   >>      C1333231331121111331333133313331333132311331211111333132233133313332212322   >>