Perhaps you should try some spelling variations:
data communication » data communications
information que » information quasi, information 2, information 3
technologies 2 » technologies _, technologies 4
developing en » developing e, developing eq, developing egg
4 developing » 3 developing
de data » e data, wide data, de datos
costs 4 » costs _, costs a, costs 4.2
que de » que des, vue de, que le

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 information que de data communication costs 4 developing en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information que de data communication costs 4 developing en afrique.*.