Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
2.3 communication » 3.2 communication, de communication, 4 communication
information open » information oder, information och, transformation open
11 developpement » de developpement, le developpement, et developpement
developpement et » developpement des, developpement de, development east
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
technology 2.2 » technology _, technology 1, technology 3
et afrique » en afrique, l afrique
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
case 11 » case 1, case 10, case 12

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information open trade 2.3 communication case 11 developpement et afrique.*.