Perhaps you should try some spelling variations:
information auctions » information functions, information frictions, information section
aids information » chandos information, series information
developpement en » developpement et, developpement des, developpement de
technology aids » technology a, technology age, technology asia
3 communication » 4 communication, de communication, data communication
4 developpement » de developpement, le developpement, et developpement
auctions space » action space, function space, auctions case
space 3 » space _, space a, space 1
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology aids information auctions space 3 communication costs 4 developpement en afrique.*.