Perhaps you should try some spelling variations:
communications juan » communication juan, communications can, communications plan
information 1.5.2 » information 1.2, information 2
do communications » 10 communications, 14 communications, 2 communications
de developpement » sme development
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
1.5.2 der » 3.5.2 der, 5.5.2 der, 1.5.4 der
juan de » jan de, jean de
der do » der de, der db, der does

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 1.5.2 der do communications juan de developpement de afrique.*.