Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
1 communication » 10 communication, 3 communication, 4 communication
inflation das » inflation bias, inflation tax, inflation a
das sources » gas sources, des sources, data sources
de afrique » de l'afrique, en afrique, l afrique
sources 1 » sources _, sources 4, sources 5
3.3 du » 3.3 de, 3.3 dual

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation das sources 1 communication 3.3 du developpement de afrique.*.