Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
typologies based » ontologies based, typology based, technologies based
based evaluation » bid evaluation, based education
du developpement » de developpement, le developpement, et developpement
developpement il » developpement de, developpement et, developpement du
communication 1 » communication _, communication a, communication 3
evaluation 5 » evaluation 6
il afrique » l afrique, en afrique
de crisis » debt crisis, pre crisis, age crisis
5 de » 5 die, 5 der, _ de
1 du » 1 due, 1 dum, 11 du

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

• Adding a wildcard symbol may retrieve word variants: typologies based evaluation 5 de crisis communication 1 du developpement il afrique.*.