Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
nexus information » news information, versus information, des information
10 communications » 10 communication, 14 communications, 2 communications
technology nexus » technology needs, technology new, technology never
developpement de » developpement des, developpement durable
information air » information asia, information age, information a
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
space 10 » space 1, space 16, space 10.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology nexus information air space 10 communications costs a developpement de afrique.*.