Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
des developpement » des developpements, de developpement, le developpement
does integration » comes integration, dis integration, res integration
developpement de » developpement des, developpement durable
technology does » technology debts, technology data, technology dlt
integration die » integration de, integration deep, integration does
die trade » die triade, rice trade, die trager
costs des » costs fees

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

• Adding a wildcard symbol may retrieve word variants: technology does integration die trade _ communications costs des developpement de l'afrique.*.