Perhaps you should try some spelling variations:
aus developpement » au developpement, du developpement, ou developpement
information costs » information contents, information centers, information content
technologies tax » technologies a, technologies box, technologies can
developpement en » developpement et, developpement des, developpement de
tax information » 2 information, 1 information
4 communication » 3 communication, 5.4 communication, de communication
communication 2 » communication _, communication a, communication 3
costs move » costs money, costs over
move 4 » move _, move a, move 2
2 aus » 2 abs, _ aus, 2 auf

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

• Adding a wildcard symbol may retrieve word variants: technologies tax information costs move 4 communication 2 aus developpement en afrique.*.