Perhaps you should try some spelling variations:
technologies phase » technologies case, technologies past, technologies places
phase information » phase formation, share information, change information
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
information 1.2 » information 1.5.2, information 2
du afrique » en afrique, l afrique, de l'afrique
1.2 2 » 1.2 _, 1.2 a, 1.2 r

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

• Adding a wildcard symbol may retrieve word variants: technologies phase information 1.2 2 data communications _ des developpement du afrique.*.