Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
des developpement » des developpements, de developpement, le developpement
integrated world » integrating world, integrated child, integrated water
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
technology 1 » technology _
world 2 » world _, world a, world 1
3.3 des » 3.3 das, 3.3 der, 3.3 de
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrated world 2 de communication 3.3 des developpement en afrique.*.