Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
chile communications » china communications, machine communications, mobile communications
change information » chandos information, trade information
technology change » technological change, technological changes
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 2 » information 3
de chile » _ chile, en chile
costs au » costs a, costs amy, costs _
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 change information 2 de chile communications costs au developpement en afrique.*.