Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
de developpement » sme development
developpement de » developpement des, developpement durable
der information » insider information, sector information, labor information
technology der » technology does, technology 4ir, technology dlt
3.2 practice » 3.2 practices, 3.1 practice, 3.3 practice
practice 4.1 » practice 1, practice _, practice a
de afrique » de l'afrique, en afrique, l afrique
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 der information 3.2 practice 4.1 communication costs de developpement de afrique.*.