Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
information amp » information age, information a, information act
technology 1 » technology _
amp process » amp prozess, amp prozesse, up process
process 3.2 » process 2.2
de afrique » de l'afrique, en afrique, l afrique
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information amp process 3.2 communications costs le developpement de afrique.*.