Perhaps you should try some spelling variations:
information internet » transformation internet, information internally, information inference
de communication » mobile communication, online communication
technologies iv » technologies bit, technologies _, technologies 4
developing real » developing areas, developing a, developing east
iv information » 2 information, 1 information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
real africa » rural africa, areas africa, health africa
internet a » internet _
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies iv information internet a de communication costs 1.4 developing real africa.*.