Perhaps you should try some spelling variations:
interaction aware » interaction feature, interaction figure, interaction term
des developpement » des developpements, de developpement, le developpement
2 communication » 3 communication, 4 communication, 1 communication
developpement l » developpement il, developpement la, developpement de
10 interaction » 10 interactions, 17 interaction, 19 interaction
technology 10 » technology 110, technology 1, technology 11
aware trade » aware trace, aware leader
costs des » costs fees
l afrique » en afrique
trade 2 » trade _, trade a, trade 4

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

• Adding a wildcard symbol may retrieve word variants: technology 10 interaction aware trade 2 communication costs des developpement l afrique.*.