Perhaps you should try some spelling variations:
information order » information oder, information der, information disorder
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
de developpement » sme development
developpement de » developpement des, developpement durable
order data » border data, under data
de afrique » de l'afrique, en afrique, l afrique
data 6.2 » data 2.2, data 6.3, data 1.2
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information order data 6.2 communication costs de developpement de afrique.*.