Perhaps you should try some spelling variations:
prime » prima, crime, primo
primer » primar, crimer, primor, primera
primeros » primaros, crimeros, primoros, primeraos, primera
crimera » primera, crimea, primeras
primara » primaria, primera, primary
cierra » tierra, cierta, sierra
minister » ministere, ministers, miniter

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((prime OR primer) OR (price OR (((crimera OR primeros) OR primara) OR cierra))) minister of Spain~".
• Adding a wildcard symbol may retrieve word variants: ((prime OR primer) OR (price OR (((crimera OR primeros) OR primara) OR cierra))) minister of Spain*.