C1333231331121111331333133313331333132233313331333133313331311212323331   >>    C133323133112111133133313331333133313223331333133313331333131121232333   <<    C1333231331121111331333133313331333132233313331333133313331311212323333   >>      C1333231331121111331333133313331333132233313331333133313331311212323332   >>