Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
leur developpement » le developpement, deux developpements, de developpement
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement de » developpement des, developpement durable
information amp » information age, information a, information act
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
amp process » amp prozess, amp prozesse, up process
process 3.5 » process 3.2, process 3.1, process 3.3
de afrique » de l'afrique, en afrique, 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 amp process 3.5 communication case leur developpement de afrique.*.