Perhaps you should try some spelling variations:
failure communication » fracture communication, value communication, secure communication
developed country » developed countries, developing country
country assessed » country assessment, country assessments, country access
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
information i » information im, information 2, information 1
2.1 developed » 2.0 developed, 5.1 developed, 6.1 developed
ii failure » its failure, big failure, _ failure
costs 2.1 » costs 2.3, costs 4.1, costs 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information i ii failure communication costs 2.1 developed country assessed.*.