Perhaps you should try some spelling variations:
communication from » communication 3, communication 1, communication 3.3
information space » information search, information service, information science
dem developpement » de developpement, des developpements, le developpement
developpement de » developpement des, developpement durable
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
4 communication » 3 communication, 5.4 communication, de communication
technology 2.2 » technology _, technology 1, technology 3
de afrique » de l'afrique, en afrique, l afrique
place 4 » place _, place a, place 3

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information space place 4 communication from dem developpement de afrique.*.