Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
rich information » price information, pitch information, much information
developpement en » developpement et, developpement des, developpement de
technology rich » technology risk, technology africa, technology rights
1 communication » 10 communication, 3 communication, 4 communication
information en » informacion en, information eine, information 2
en fase » en face
fase 1 » case 1, fase 5.1

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

• Adding a wildcard symbol may retrieve word variants: technology rich information en fase 1 communication costs 4.2 developpement en afrique.*.