Perhaps you should try some spelling variations:
interaction aware » interaction feature, interaction figure, interaction term
3.2 communication » 3 communication, 2.3 communication, de communication
des developpement » des developpements, de developpement, le developpement
2.2 interaction » 2.2 interactions, 3.2 interaction, 2.1 interaction
developpement l » developpement il, developpement la, developpement de
technology 2.2 » technology _, technology 1, technology 3
aware trade » aware trace, aware leader
trade 3.2 » trade 2.2, trade 2, trade 4.1
costs des » costs fees
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 interaction aware trade 3.2 communication costs des developpement l afrique.*.