Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
information can » information case, information 1, information 1.2
technologien 2 » technologies 2, technologien _, technologien 1
4 development » 2 development, 4 developing
development 2 » development 1, development 2.1, development 2.3
water global » major global
can water » man water, clean water, canal water
2 access » 3 access
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien 2 information can water global communication costs 4 development 2 access.*.