Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
optic communication » optical communications, public communication, device communication
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
information 1.2 » information 1.5.2, information 2
can development » clean development, chain development, plan development
development de » development d, development ds, developpement de
skills can » skills gap, skills a, skills human
de africa » does africa, de america, use africa
4 optic » 4 coptic, _ optic, 4 optical
1.2 4 » 1.2 _, 1.2 a, 1.2 r

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 1.2 4 optic communication skills can development de africa.*.