Perhaps you should try some spelling variations:
administraciones publica » administraciones publicas (Expand Search), administraciones piublicas (Expand Search), administracion publica (Expand Search)
casa administraciones » las administraciones (Expand Search), das administraciones (Expand Search), para administraciones (Expand Search)
vasco casa » vasco para (Expand Search), vasco sala (Expand Search)