Perhaps you should try some spelling variations:
concessions cultural » conclusions cultural, contesting cultural, professions cultural
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
das developpement » des developpements, de developpement, du developpement
developpement l » developpement il, developpement la, developpement de
3 concessions » _ concessions, 3 conclusions, _ concession
cultural city » cultural cities, cultural entity, cultural costs
technology 3 » technology _, technology 1, technology 4
l afrique » en afrique
city 3.5 » city 3.1, city 3.3, city 3.4

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

• Adding a wildcard symbol may retrieve word variants: technology 3 concessions cultural city 3.5 communication _ das developpement l afrique.*.