Perhaps you should try some spelling variations:
6.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
laws information » news information, als information, platas information
de developpement » sme development
developpement de » developpement des, developpement durable
technology laws » technology law, technology lays, technology land
information im » information 2, information 1, information 1.2
de afrique » de l'afrique, en afrique, l afrique
krise 6.1 » krise 7.1, krise 3.1, krise 4.1
im krise » im kreise, iv krise, die krise
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology laws information im krise 6.1 communication costs de developpement de afrique.*.