Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
les developpement » le developpement, des developpements, leur developpement
technology high » technology rights, technology how, technology help
rate spaces » state spaces, data spaces, safe spaces
des afrique » en afrique, de l'afrique
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technology high inflation rate spaces 6.2 communication a les developpement des afrique.*.