Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
information 2.2.2 » information 12.2.2, information 2.3.2, information 3.2.2
c's communication » lea's communication, class communication, mass communication
development lant » development plant, development land, developments plant
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
lant accessed » last accessed, land access, all accessed
2.2.2 why » 2.2.1 why, 3.2.2 why
why c's » why case, why cdss
paper 2 » paper _, paper i, paper 1

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 2.2.2 why c's communication paper 2 development lant accessed.*.