Perhaps you should try some spelling variations:
leon procuradores » los procuradores (Expand Search), de procuradores (Expand Search), y procuradores (Expand Search)
procuradores de » procuradores y (Expand Search), procurador de (Expand Search), procurador del (Expand Search)
castilla y » castilla la (Expand Search)
de comun » del comun (Expand Search), de comunes (Expand Search), ley comun (Expand Search)