Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
chile communications » china communications, machine communications, mobile communications
developpement en » developpement et, developpement des, developpement de
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
4 developpement » de developpement, le developpement, et developpement
technology 2.2 » technology _, technology 1, technology 3
information 2 » information 3
de chile » _ chile, en chile
costs 4 » costs _, costs a, costs 4.2
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 2.2 information 2 de chile communications costs 4 developpement en afrique.*.