Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
de developpements » des developpements, de developpement, deux developpements
developpements l » developpements de, developpement il, developpement la
information und » informations und
technology 2 » technology _, technology 1, technology 3
und process » und prozess, undue process, und prozesse
l afrique » en 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 2 information und process 2.2 communication costs de developpements l afrique.*.