Perhaps you should try some spelling variations:
based communications » based communication, speed communications, aided communications
communications costs » communication costs, communications _
de developpement » sme development
developpement de » developpement des, developpement durable
information 1 » information 2, information 3, information 3.2
technology 1 » technology _
does based » codes based, homes based, aes based
de afrique » de l'afrique, en afrique, l afrique
costs de » costs _, costs 4, costs a
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 1 does based communications costs de developpement de afrique.*.