Perhaps you should try some spelling variations:
early information » ary information, party information, energy information
technology early » technology energy, technology era, technology enabled
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
information 2.2 » information 1.2, information 2.7, information 2.2.2
de afrique » de l'afrique, en afrique, l afrique
2.2 10 » 2.2 1d, 6.2 10

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

• Adding a wildcard symbol may retrieve word variants: technology early information 2.2 10 risk communication _ du developpement de afrique.*.