Perhaps you should try some spelling variations:
immigration cultural » immigration control, immigration quotas, immigration country
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
das developpement » des developpements, de developpement, du developpement
developpement la » developpement de, developpement et, developpement du
technologie der » technologie de, technologien des, technologies de
der immigration » does immigration, der migration, net immigration
cultural imf » cultural image, cultural bias, cultural city
la afrique » l afrique, la fabrique, en afrique
imf 2.1 » imf 2017

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

• Adding a wildcard symbol may retrieve word variants: technologie der immigration cultural imf 2.1 communication _ das developpement la afrique.*.