Perhaps you should try some spelling variations:
protest communication » project communication, process communication, project communications
information case » information based, information can, information costs
technologies 4 » technologies _
4 information » 2 information, 1 information
developing 2 » developing _, developing a, developing e
des protest » des protests, der protest, des brotes
case des » cases des, case das, phase des
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information case des protest communication costs _ developing 2 areas.*.