Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information et » l'information et, information 2, information 1
development co » development case, development china
co afrique » en afrique, l afrique
de data » e data, wide data, de datos
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information et de data communications costs a development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information et de data communications costs a development co afrique.*.