Perhaps you should try some spelling variations:
chad communication » chad communications, ihrd communication, change communication
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologien die » typologien der, typologie des, typologie der
die variablen » der variablen, und variablen, die variation
das chad » faso chad, das clan
1.1 de » 1.1 die, 1.1 der, 2.1 de
und » fund

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

• Adding a wildcard symbol may retrieve word variants: typologien die variablen und das chad communication 1.1 de developpement en afrique.*.