Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
technologies tme » technologies am, technologies table, technologies case
tme information » time information, some information, age information
information 1.2 » information 1.5.2, information 2
de afrique » de l'afrique, en afrique, l afrique
age data » wage data, cge data, image data
1.2 age » 21.2 age, 4.2 age, 3.2 age

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

• Adding a wildcard symbol may retrieve word variants: technologies tme information 1.2 age data communications _ des developpements de afrique.*.