Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information speed » information sheet, information needed, information needs
die developpement » de developpement, le developpement, du developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
des africa » does africa, yes africa, de africa
speed a » speed _, speed 4, speed 1

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

• Adding a wildcard symbol may retrieve word variants: technologies a information speed a personal communication _ die developpement des africa.*.