Perhaps you should try some spelling variations:
communication state » communication space, communication style, communication strategy
does developpement » de developpement, des developpements, does development
3.2 communication » 3 communication, 2.3 communication, de communication
developpement du » developpement de, developpement des, developpement et
technology food » technology from, technology fund, technology firms
reduction wages » production wages, reduction changes, reduction case
food reduction » flood reduction, food production, food education
wages space » wages race
state does » stage does, share does, late does
du afrique » en afrique, l afrique, de l'afrique
space 3.2 » space 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology food reduction wages space 3.2 communication state does developpement du afrique.*.