I have already corrected some of the Real Madrid posters but I will mention it here as well. Barcelona do NOT have to play the preliminary matches. The only Spanish club that has to play the last phase of the preliminary matches is Valencia. Deportivo, Barcelona, and Real Madrid are in the CL next season directly. If you don't believe me try reading a little article in El Pais (read the section of Zaragoza in UEFA). http://www.elpais.es/p/d/20000525/deportes/leyenda.htm#uno
I hope that clears things up
I hope that clears things up