Perhaps you should try some spelling variations:
4.1 transformation » 4.1 transformations, 3.1 transformation, 2.1 transformations
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
transformation a » transformation _
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
technology 4.1 » technology 3.1, technology 2.1, technology 1
process 3.1 » process 3.2, process 2.1, process 2.2

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

• Adding a wildcard symbol may retrieve word variants: technology 4.1 transformation a process 3.1 communications _ et developpement en afrique.*.