Perhaps you should try some spelling variations:
universidad internacional » universidad nacional (Expand Search), inversion internacional (Expand Search), litigiosidad internacional (Expand Search)
internacional sentencia » internacionales sentencia (Expand Search), internacionales sentencias (Expand Search), international sentences (Expand Search)
sentencia penal » sentencias penales (Expand Search), sentencia del (Expand Search), sentencia en (Expand Search)