Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
mobile communications » mobile communication
technologies much » technologies co, technologies m, technologies may
much information » math information, catch information, pitch information
information 18.2 » information 1.2, information 15.2, information 11.2
l development » al development, oil development, all development
das mobile » does mobile, a mobile
1 afrique » l afrique, en afrique, 1 enrique
18.2 das » 1.2 das, 8.2 das, 11.2 das
series l » series _, series 1, series 2

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

• Adding a wildcard symbol may retrieve word variants: technologies much information 18.2 das mobile communications series l development 1 afrique.*.