Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
share developpement » shared development, de developpement, le developpement
developpement de » developpement des, developpement durable
information 13 » information 1.3, information 3, information 1
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
costs share » cost share, cost shares, costs shall
does based » codes based, homes based, aes based
de afrique » de l'afrique, en afrique, l afrique
13 does » 10 does

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

• Adding a wildcard symbol may retrieve word variants: technology a information 13 does based communications costs share developpement de afrique.*.