Perhaps you should try some spelling variations:
communications can » communication can, communications case, communications juan
10 communications » 10 communication, 14 communications, 2 communications
information 1.3 » information 14.3, information 1.2, information 10.4
d developpement » de developpement, du developpement, le developpement
des afrique » en afrique, de l'afrique
1.3 der » 2.3 der, 4.3 der, 3.3 der
der 10 » der 11, der 12, der 15
can d » can do, can de, can _

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.3 der 10 communications can d developpement des afrique.*.