Perhaps you should try some spelling variations:
3.7 communications » 3.1 communications, 2.7 communication, 3 communications
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technology road » technology role, technology roadmap, technology robot
information war » information what, information wants, information when
de afrique » de l'afrique, en afrique, l afrique
war range » a range, war race
range 3.7 » change 3.7, age 3.7, range 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology road information war range 3.7 communications _ au developpement de afrique.*.