Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
case applications » care applications, based applications, scale applications
applications from » implications from, applications _, applications 3
ad developpement » au developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
costs longer » costs along, costs linked, does longer
longer case » lower case
de afrique » de l'afrique, en afrique, l afrique
from ad » from aid, from ads, from a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information costs longer case applications from ad developpement de afrique.*.