Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies ser » technologies series, technologies sector, technologies _
de communication » mobile communication, online communication
turn development » town development, un development, future development
ser information » user information, der information, users information
information 2.2 » information 1.2, information 2.7, information 2.2.2
skills turn » skills fur, skills during, skills human
bank areas » bank atlas, bank spreads
2.2 a » 2.2 _
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies ser information 2.2 a de communication skills turn development bank areas.*.