Perhaps you should try some spelling variations:
technologies allow » technologies a, technologies co, technologies art
case communication » based communication, scale communication, face communication
allow information » salleh information, how information, action information
communication can » communication canada, communication china, communication 3
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
information 4.3 » information 4.2, information 4.3.3, information 1.2
de afrique » de l'afrique, en afrique, l afrique
4.3 areas » 3.4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies allow information 4.3 areas case communication can do developpement de afrique.*.