Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
communication cote » communication costs, communication costa, communication case
information actor » information act, information after, information across
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement en » developpement et, developpement des, developpement de
3 information » 1 information
actor process » factors process, action process, active process
technology 3 » technology _, technology 1, technology 4
process 3.5 » process 3.2, process 3.1, process 3.3
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 actor process 3.5 communication cote leur developpement en afrique.*.