Perhaps you should try some spelling variations:
culture information » cultural information, capture information, culture invocation
information wants » information war, information what, information when
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement du » developpement de, developpement des, developpement et
e developpement » de developpement, le developpement, et developpement
du afrique » en afrique, l afrique, de l'afrique
wants a » wants _, want a, grants a
costs e » costs _, costs 4, costs a
a 6.2 » a 3.2, a 4.2, a 6.1

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

• Adding a wildcard symbol may retrieve word variants: technology culture information wants a 6.2 communication costs e developpement du afrique.*.