Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
technologies cost » technologies co, technologies case, technologies cohort
des developpement » des developpements, de developpement, le developpement
cost information » postal information, about information, asset information
developpement la » developpement de, developpement et, developpement du
information 19 » information 1.9, information 1, information 11
la afrique » l afrique, la fabrique, en afrique
3.2 scale » 2.2 scale, 3.2 scope, 2.1 scale
19 3.2 » 19 3.1

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

• Adding a wildcard symbol may retrieve word variants: technologies cost information 19 3.2 scale communication _ des developpement la afrique.*.