Perhaps you should try some spelling variations:
technologies exist » technologies bit, technologies series, technologies art
information centre » information centers, information contents
data communication » data communications
exist information » ist information, existing information, export information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing a » developing _
centre de » centre _, centrale des
costs 4.4 » costs 4.2
a africa » 1 africa, can africa, em africa
de data » e data, wide data, de datos

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

• Adding a wildcard symbol may retrieve word variants: technologies exist information centre de data communication costs 4.4 developing a africa.*.