Perhaps you should try some spelling variations:
interaction aware » interaction feature, interaction figure, interaction term
de developpement » sme development
1 interaction » 10 interaction, 17 interaction, 19 interaction
technology 1 » technology _
aware trade » aware trace, aware leader
des afrique » en afrique, de l'afrique
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 interaction aware trade _ communication costs de developpement des afrique.*.