C1333231331121111331333133313331333132233313331333132313331311331311121   >>    C133323133112111133133313331333133313223331333133313231333131133131112   <<    C1333231331121111331333133313331333132233313331333132313331311331311123   >>      C1333231331121111331333133313331333132233313331333132313331311331311122   >>