Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
3 transformation » 1 transformation, 4 transformation, e transformation
transformation e » transformation et, transformation _, transformation a
developpement de » developpement des, developpement durable
technology 3 » technology _, technology 1, technology 4
de africa » does africa, de america, use africa
de mass » de masse, de mais, de masa
e de » et de, e die, e der

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

• Adding a wildcard symbol may retrieve word variants: technology 3 transformation e de mass communication skills _ developpement de africa.*.