Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
de development » e development, ce development, de developpement
information 2 » information 3
a afrique » l afrique, en afrique
costs de » costs _, costs 4, costs a
de data » e data, wide data, de datos
2 de » 2 die, 2 der, _ de

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 2 de data communications costs de development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information 2 de data communications costs de development a afrique.*.