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
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
des afrique » en afrique, de l'afrique
pt process » iot process, mit process, out process

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 des afrique.*.