Perhaps you should try some spelling variations:
technology challenges » technological challenges, technology change, technical challenges
challenges creation » challenges oration, challenges relations, challenges section
data communication » data communications
developpement en » developpement et, developpement des, developpement de
1 developpement » de developpement, le developpement, et developpement
creation et » creation des, creation _, creation 5
de data » e data, wide data, de datos
costs 1 » costs _, costs 4, costs a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology challenges creation et de data communication costs 1 developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology challenges creation et de data communication costs 1 developpement en afrique.*.