Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
care information » more information, change information, trade information
information your » information you, information source, information sources
developpement de » developpement des, developpement durable
technology care » technology case, technology curve, technology can
4 developpement » de developpement, le developpement, et developpement
your trade » your trading
de afrique » de l'afrique, en afrique, l afrique
trade 1.3 » trade 16.3, trade 4.3, trade 5.3
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 care information your trade 1.3 communication costs 4 developpement de afrique.*.