Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
added information » coded information, hidden information, guided information
3.2 communication » 3 communication, 2.3 communication, de communication
les developpement » le developpement, des developpements, leur developpement
technology added » technology address, technology age, technology annex
developpement en » developpement et, developpement des, developpement de
prices 3.2 » price 3.2, prices 3.1, prices 4.2
cote les » cote des, contre les, compte les

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

• Adding a wildcard symbol may retrieve word variants: technology added information gap prices 3.2 communication cote les developpement en afrique.*.