Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
wired communications » aided communications, speed communications, wireless communications
developpement en » developpement et, developpement des, developpement de
itc information » pitch information, c information, math information
4 developpement » de developpement, le developpement, et developpement
technology itc » technology ict, technology ii, technology i
information 3 » information 2
der wired » der wirren, red wired
costs 4 » costs _, costs a, costs 4.2
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technology itc information 3 der wired communications costs 4 developpement en afrique.*.