Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
del developpement » de developpement, des developpements, le developpement
developpement en » developpement et, developpement des, developpement de
information 3.1 » information 3.2, information 3.4, information 3.3
a communication » la communication, data communication, data communications
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
3.1 service » 2.1 service, 3.2 service, 2.2 service
service a » service _, service area
costa del » costo del, costa e, cose del

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information 3.1 service a communication costa del developpement en afrique.*.