Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
communication cote » communication costs, communication costa, communication case
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
developpement de » developpement des, developpement durable
3 information » 1 information
information 3 » information 2
technology 3 » technology _, technology 1, technology 4
process 2.7 » process 2.2, process 2.1, process 2.4
de afrique » de l'afrique, en afrique, l afrique
3 process » 2 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 3 process 2.7 communication cote leur developpement de afrique.*.