Perhaps you should try some spelling variations:
communication 3.2 » communication 3.3, communication 3.4, communication 2
information costs » information contents, information centers, information content
auf developpement » au developpement, du developpement, ou developpement
technologies tax » technologies a, technologies box, technologies can
developpement de » developpement des, developpement durable
tax information » 2 information, 1 information
a communication » la communication, data communication, data communications
costs move » costs money, costs over
de afrique » de l'afrique, en afrique, l afrique
3.2 auf » 1.2 auf, 2.2 auf, 4.2 auf
move a » move _

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 a communication 3.2 auf developpement de afrique.*.