C13332313311211113313331333133313331322333133313331333133313113313223132311   >>    C1333231331121111331333133313331333132233313331333133313331311331322313231   <<    C13332313311211113313331333133313331322333133313331333133313113313223132313   >>      C13332313311211113313331333133313331322333133313331333133313113313223132312   >>