Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
communication cote » communication costs, communication costa, communication case
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
developpement en » developpement et, developpement des, developpement de
information up » information und, information use, information 2
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
process 4.3 » process 4.2, process 2.2, process 2.1
up process » 2 process, 3 process, 1 process
cote leur » cote les

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information up process 4.3 communication cote leur developpement en afrique.*.