Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
4.2 development » 3.2 development, 2.3 development, 1 development
context he » context has, context how, context 3
cost 4.2 » costs 4.2, cost 3.2, cost 1.2
a africa » 1 africa, can africa, em africa
he get » we get, help get, she gets

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information context he get communication cost 4.2 development a africa.*.