Perhaps you should try some spelling variations:
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
technology law » technology 1, technology 2.2, technology 3
law inflation » low inflation, log inflation, has inflation
rate spaces » state spaces, data spaces, safe spaces
spaces 1.4 » spaces 10.4, spaces 12.4, spaces 1.1
efforts do » efforts _, efforts 18, efforts 4
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology law inflation rate spaces 1.4 communication efforts do developpement de afrique.*.