Perhaps you should try some spelling variations:
irsn communication » iran communications, ironic communication, open communication
technologies team » technologies am, technologies a, technologies can
developpement en » developpement et, developpement des, developpement de
team innovation » der innovation, firm innovation, eco innovation
das irsn » das ist, did irsn
a le » a les, a l, a e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies team innovation _ das irsn communication ((a le) OR (a la)) developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies team innovation _ das irsn communication ((a le) OR (a la)) developpement en afrique.*.