Perhaps you should try some spelling variations:
human developpement » human development, human developments, un developpement
5.4 communication » de communication, data communication
developpement de » developpement des, developpement durable
technologien im » technologie im, technologien am, technologien _
communication 1 » communication _, communication a, communication 3
im information » crm information, stm information, 2 information
de afrique » de l'afrique, en afrique, l afrique
1 human » 2 human, 3 human

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

• Adding a wildcard symbol may retrieve word variants: technologien im information storage _ 5.4 communication 1 human developpement de afrique.*.