Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information portal » information portals, information program, information policy
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
technologies 1 » technologies _, technologies 4, technologies 2
portal 11.1 » portal 13.1, portugal 11.1, portal 7.1
11.1 crisis » 1.1 crisis, 11 crisis, 2.1 crisis

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information portal 11.1 crisis communication 1 das developpement en afrique.*.