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
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing east » development east, developing a, developing asia
e3 developing » 3 developing, 13 developing, 3.3 developing
east access » cost access, easier access, last accessed
3.3.2 who » 3.3.2 why, 3.3.3 who, 3.3.4 who
who lea's » who leads, who learns, who bears
cost e3 » cost 2.3, cost edd

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 3.3.2 who lea's communication cost e3 developing east access.*.