Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
interaction data » integration data, interaction a, interaction _
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
pt interaction » et interactions, 2 interaction, 3 interaction
data practices » farm practices
technology pt » technology 1, technology 3, technology 4
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology pt interaction data practices _ communications costs a developpement l afrique.*.