Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
als transformation » als transformative, eas transformation, its transformation
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
developing basin » developing asia, developing asian, developing based
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
basin areas » basin area, basic areas, base areas
der global » der globale, der globalen, water global
cost 2.2 » costs 2.2, cost 2.4, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologien als transformation _ der global communication cost 2.2 developing basin areas.*.