Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information kontext » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
developing cross » development cross, developing areas, development across
3.3 developing » 4 developing, 2 developing, 1 developing
cross africa » across africa, across african, crises africa
kontext eu » context eu, kontext e, kontext neue
eu crisis » euro crisis, 19 crisis, 1 crisis
cost 3.3 » cost 3.2, cost 2.3, cost 3.4

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information kontext eu crisis communication cost 3.3 developing cross africa.*.