Perhaps you should try some spelling variations:
interaction feature » interactive features, interaction figure, interaction picture
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
2.2 interaction » 2.2 interactions, 3.2 interaction, 2.1 interaction
3 communication » 4 communication, de communication, data communication
technology 2.2 » technology _, technology 1, technology 3
feature trade » future trade, feature space, feature guide
la afrique » l afrique, la fabrique, en afrique
costs des » costs fees
trade 3 » 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 2.2 interaction feature trade 3 communication costs des developpement la afrique.*.