Perhaps you should try some spelling variations:
technologies export » technologies exist, technologies cohort, technology export
information centers » information contents, information officers
export information » exportera information, exposure information, report informational
une communication » d'une communication, ante communication, de communication
3 developing » 3 development
centers 3.5 » centers 3.3, centers 3.8, center 13.5
3.5 une » 3.5 use, 3.5 user

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

• Adding a wildcard symbol may retrieve word variants: technologies export information centers 3.5 une communication a 3 developing _ afrique.*.