Perhaps you should try some spelling variations:
technologies cost » technologies co, technologies case, technologies cohort
cost information » postal information, about information, asset information
developpement de » developpement des, developpement durable
2 communication » 3 communication, 4 communication, 1 communication
information 13 » information 1.3, information 3, information 1
de afrique » de l'afrique, en afrique, l afrique
13 does » 10 does
does 2 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies cost information 13 does 2 communication media _ developpement de afrique.*.