Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
cell communications » cell communication, health communications, rural communications
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
information 2 » information 3
technology 1 » technology _
das cell » das duell, does cell, dry cell
costs le » costs _, costs 4, costs a
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2 das cell communications costs le developpement de l'afrique.*.