Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
information flow » information flows
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
d information » nd information, od information, und information
technology d » technology 1, technology 3, technology 4
data 3.1 » data 1
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technology d information flow data 3.1 communication a le developpement en afrique.*.