Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
2 transformation » 2 transformations, 1 transformation, 4 transformation
transformation a » transformation _
technologies 2 » technologies _, technologies 4
3 development » 2 development
development i » development ii, development iv, development ix
i african » _ african, 1 african, 2 african
6.2 risk » 2.2 risk, 4.2 risk, 3.2 risk
skills 3 » skills _, skills a, skills 1
a 6.2 » a 3.2, a 4.2, a 6.1

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformation a 6.2 risk communication skills 3 development i african.*.