Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
information goods » information gaps, information guide, information gap
3.2 communication » 3 communication, 2.3 communication, de communication
des developpement » des developpements, de developpement, le developpement
aids information » chandos information, series information
technology aids » technology a, technology age, technology asia
developpement l » developpement il, developpement la, developpement de
goods prices » goods services, gas prices
prices 3.2 » price 3.2, prices 3.1, prices 4.2
l afrique » en afrique
cote des » cote de, cote les, compte des

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

• Adding a wildcard symbol may retrieve word variants: technology aids information goods prices 3.2 communication cote des developpement l afrique.*.