Perhaps you should try some spelling variations:
information price » information prior, information practice, information service
der developpement » de developpement, des developpements, leur developpement
developpement il » developpement de, developpement et, developpement du
communication 3 » communication _, communication a
technologies 4 » technologies _
4 information » 2 information, 1 information
il afrique » l afrique, en afrique
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information price series _ communication 3 der developpement il afrique.*.