Perhaps you should try some spelling variations:
clear development » clean development, clean developoment, car development
technologies co » technologies _, technologies 4, technologies 2
development can » development case, development co, development canada
co information » do information, 2 information, 1 information
information 1 » information 2, information 3, information 3.2
can afrique » en afrique
de mobile » die mobile, e mobile, does mobile
1 de » 1 die, 1 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 co information 1 de mobile communication _ clear development can afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies co information 1 de mobile communication _ clear development can afrique.*.