Perhaps you should try some spelling variations:
nexus information » news information, versus information, des information
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
technology nexus » technology needs, technology new, technology never
developpement la » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
information iv » information im, information i, informationen iv
la afrique » l afrique, la fabrique, en afrique
krise 3.1 » krise 7.1, krise 4.1, krise 6.1
iv krise » die krise, 2 krise, iv keine
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 nexus information iv krise 3.1 communication costs 4 developpement la afrique.*.