Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
2.1 information » 3.1 information
technology 2.1 » technology 2.2, technology 3.1, technology 1
information 2 » information 3
areas based » area based, areas case
costs le » costs _, costs 4, costs a
2 areas » 1 areas, 2 areal, 4 areas
arce. » arc., arne., arch.

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1 information 2 areas based communications costs le developpement de arce.*.