Perhaps you should try some spelling variations:
communication from » communication 3, communication 1, communication 3.3
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
dem developpement » de developpement, des developpements, le developpement
technology log » technology lag, technology low, technology law
inflation safe » inflation rate, inflation rates, inflation taxes
log inflation » low inflation, local inflation, lower inflation
des afrique » en afrique, de l'afrique
spaces 1.1 » spaces 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology log inflation safe spaces 1.1 communication from dem developpement des afrique.*.