Perhaps you should try some spelling variations:
technologies export » technologies exist, technologies cohort, technology export
information content » information contents, information centers, information centre
export information » exportera information, exposure information, report informational
une communication » d'une communication, ante communication, de communication
3 developing » 3 development
developing a » developing _
content 3.5 » content 3.2, content 3.3, content 4.5
a afrique » l afrique, en afrique
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 content 3.5 une communication a 3 developing a afrique.*.