Perhaps you should try some spelling variations:
technologies various » technologies varies, technologies barriers, technologies previous
communications costs » communication costs, communications _
various information » various deformation, versus information, paris information
developing l2 » developing _, developing a, developing e
3 developing » 3 development
l2 afrique » l afrique, en afrique
de data » e data, wide data, de datos
costs 3 » costs _, costs 4, costs a
3.2 de » 3.2 die, 3.2 der, 3.2 dem

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies various information 3.2 de data communications costs 3 developing l2 afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies various information 3.2 de data communications costs 3 developing l2 afrique.*.