Perhaps you should try some spelling variations:
oral communication » personal communication
information speed » information sheet, information needed, information needs
technologies dis » technologies dans, technologies de, technologies bit
la developpement » le developpement, de developpement, et developpement
developpement en » developpement et, developpement des, developpement de
dis information » mis information, aids information, des informations
en africa » em africa, eu africa, en america
speed 14 » speed 4, speed 1, speed 10
14 oral » 4 oral, 1 oral, 10 oral

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

• Adding a wildcard symbol may retrieve word variants: technologies dis information speed 14 oral communication _ la developpement en africa.*.