Perhaps you should try some spelling variations:
added information » coded information, hidden information, guided information
technology added » technology address, technology age, technology annex
developpement de » developpement des, developpement durable
4 communication » 3 communication, 5.4 communication, de communication
4 developpement » de developpement, le developpement, et developpement
information a » information age, information about
de afrique » de l'afrique, en afrique, l afrique
a price » a primer
price 4 » price _, price 3, price a
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology added information a price 4 communication costs 4 developpement de afrique.*.