Perhaps you should try some spelling variations:
technologies skill » technologies skills, technologies soil, technologies social
data communication » data communications
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
formation duties » information duties, formation des, formation during
de afrique » de l'afrique, en afrique, l afrique
duties 3 » duties _, cities 3

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

• Adding a wildcard symbol may retrieve word variants: technologies skill formation duties 3 data communication _ des developpements de afrique.*.