Perhaps you should try some spelling variations:
technologies price » technologies places, technologies policy, technologies pro
oral communication » personal communication
price information » private information, price inflation
de developpement » sme development
developpement de » developpement des, developpement durable
information 1.2 » information 1.5.2, information 2
de afrique » de l'afrique, en afrique, l afrique
d oral » _ oral, 2 oral, 4 oral
1.2 d » 1.2 de, 1.2 _, 1.2 a

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

• Adding a wildcard symbol may retrieve word variants: technologies price information 1.2 d oral communication _ de developpement de afrique.*.