C1333231331121111331333133313331333132233313331333133313331313111122212321   >>    C133323133112111133133313331333133313223331333133313331333131311112221232   <<    C1333231331121111331333133313331333132233313331333133313331313111122212323   >>      C1333231331121111331333133313331333132233313331333133313331313111122212322   >>