Perhaps you should try some spelling variations:
early communication » daily communication, family communication, grey communication
communication cost » communication costs, communication costa, communications costs
information 3.3.3 » information 4.3.3, information 2.3.2, information 3.2.2
technologien ad » technologien am, technologien und, technologien als
13.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing east » development east, developing a, developing asia
ad information » d information, nd information, od information
east access » cost access, easier access, last accessed
3.3.3 why » 1.3.3 why, 3.2.3 why, 3.3.1 why
why early » my early
cost 13.4 » cost 14.4, cost 3.4, cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 3.3.3 why early communication cost 13.4 developing east access.*.