Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
au developpement » du developpement, de developpement, le developpement
technology road » technology role, technology roadmap, technology robot
information war » information what, information wants, information when
developpement l » developpement il, developpement la, developpement de
war range » a range, war race
range 2.7 » range 2.1, range 2.4, range 3.7
l afrique » en afrique

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 2.7 communication _ au developpement l afrique.*.