Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
2.1 information » 3.1 information
information fur » informationen fur, information flow, information from
sme development » trade development
technology 2.1 » technology 2.2, technology 3.1, technology 1
development de » development d, development ds, developpement de
fur trade » fair trade, your trade
costs sme » costs some, costs amy
trade de » trade die, rade de, trade date

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1 information fur trade de communication costs sme development de l'afrique.*.