Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
technology private » technology preface, technology rate, technology related
information laws » information law
das mobile » does mobile, a mobile
laws das » laws case, laws data, laws laws
series 2 » series _, series 1

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology private information laws das mobile communication series 2 development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology private information laws das mobile communication series 2 development _ afrique.*.