Perhaps you should try some spelling variations:
developpement durable » developpement de
communication costa » communication costs, communications costs, communication cote
information when » information what, information war, information wants
16 communication » 16 communicationg, 6 communication, 1 communication
new information » 2 information
e developpement » de developpement, le developpement, et developpement
technology new » technologies new, technology needs, technology 1
when race » when face, when faced, women race
race 16 » race 11.6, race 1.4, frage 16

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

• Adding a wildcard symbol may retrieve word variants: technology new information when race 16 communication costa e developpement durable afrique.*.