Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
leur developpement » le developpement, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement du » developpement de, developpement des, developpement et
information pt » information part, information 1, information 1.2
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
process 3.2 » process 2.2
pt process » iot process, mit process, out 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 pt process 3.2 communication case leur developpement du afrique.*.