Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
a communications » a communication, data communications, a communicative
developpement la » developpement de, developpement et, developpement du
information can » information case, information 1, information 1.2
4 developpement » de developpement, le developpement, et developpement
can service » can services, main service, un service
service a » service _, service area
costs 4 » costs _, costs a, costs 4.2
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology trade information can service a communications costs 4 developpement la fabrique.*.