Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
technology park » technology parks
3 communication » 4 communication, de communication, data communication
park inflation » peak inflation, market inflation, markup inflation
inflation a » inflation _, inflation tax, inflation rate
efforts des » effort des, efforts dean, effets des
de afrique » de l'afrique, en afrique, l afrique
space 3 » space _, space a, space 1

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

• Adding a wildcard symbol may retrieve word variants: technology park inflation a space 3 communication efforts des developpement de afrique.*.