Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
eas transformation » e transformation, et transformation, als transformation
communication cost » communication costs, communication costa, communications costs
technologien eas » technologien des, technologien als, technologien am
developing asian » developing asia, developing human, developing areas
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
asian areas » asian arab, aside areas, basin 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 eas transformation _ der global communication cost 2.2 developing asian areas.*.