Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
technologies 4 » technologies _
ch development » tech development, 2 development, 3 development
skills ch » skills can, skills _, skills a
2.2 risk » 4.2 risk
a 2.2 » _ 2.2, a 3.2, a 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation a 2.2 risk communication skills ch development _ african.*.