Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
scale development » estate development, trade development, sme development
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
communication 4 » communication _, communication a, communication 3
technology 2.2 » technology _, technology 1, technology 3
development de » development d, development ds, developpement de
information 2 » information 3
2 areas » 1 areas, 2 areal, 4 areas
4 scale » a scale, 2 scale, 3 scale

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information 2 areas case communication 4 scale development de l'afrique.*.