Perhaps you should try some spelling variations:
communicative costs » communication costs, communications costs, communication costa
rise developpement » de developpement, le developpement, rice development
developpement en » developpement et, developpement des, developpement de
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
a communicative » _ communicative, a communication, la communication
technology 2.2 » technology _, technology 1, technology 3
information 3 » information 2
costs rise » costs risk, costs risks, costs case
3 service » e service, 1 service, 4 service
service a » service _, service area

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 3 service a communicative costs rise developpement en afrique.*.