Perhaps you should try some spelling variations:
lea's communication » mass communication, crisis communication, leadership communication
communication cost » communication costs, communication costa, communications costs
information 3.3.2 » information 2.3.2, information 3.2.2, information 3.3.3
technologie und » technologies 2.1
und information » fund information, road information, award information
3.4 developing » 13.4 developing, 3.3 developing, 3.2 developing
developing e » developing _, developing a, developing east
3.3.2 why » 13.3.2 why, 3.2.2 why, 2.3.2 why
why lea's » why learn, why less, why laws
cost 3.4 » cost 2.4, cost 3.2, cost 3.5
e access » 2 access, 3 access, 4 access

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 3.3.2 why lea's communication cost 3.4 developing e access.*.