Perhaps you should try some spelling variations:
information bank's » information banks, information thanks, information bundles
2.1.3 information » 2.2.3 information, 2.3.3 information, 13.1.3 information
technology 2.1.3 » technology 2.1.1, technology 2.1.2, technology 2.2.3
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1.3 information bank's role _ communication costs a developpement de afrique.*.