Perhaps you should try some spelling variations:
technologies cost » technologies co, technologies case, technologies cohort
information 3.2.2 » information 2.2.2, information 5.2.2, information 12.2.2
cost information » postal information, about information, asset information
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
3.2.2 does » 13.2.2 does, 3.4.2 does, 7.2.2 does
de afrique » de l'afrique, en afrique, l afrique
does de » does debt
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologies cost information 3.2.2 does de communication media a developpement de afrique.*.