Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
leur developpement » le developpement, deux developpements, de developpement
2.5 communication » 2.3 communication, 2.7 communication, 3.5 communication
developpement du » developpement de, developpement des, developpement et
information up » information und, information use, information 2
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
process 2.5 » process 2.2, process 2.1, process 2.4
up process » 2 process, 3 process, 1 process
du afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technology a information up process 2.5 communication case leur developpement du afrique.*.