Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information space » information search, information service, information science
2 communications » 2 communication, 3 communications, 4 communications
developpement de » developpement des, developpement durable
dis information » mis information, aids information, des informations
a developpement » au developpement, de developpement, le developpement
technology dis » technology does, technology 4ir, technology dlt
space race » space place
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4
race 2 » race _, face 2, pace 2

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

• Adding a wildcard symbol may retrieve word variants: technology dis information space race 2 communications costs a developpement de afrique.*.