Perhaps you should try some spelling variations:
technologies neue » technologies new, technologies notes, technologies case
neue informations » neuer informations, neuer informationen, des informations
informations sur » informations und
data development » delta development, doha development, data envelopment
communication 4 » communication _, communication a, communication 3
development ds » development d, development does, development desd
ds afrique » en afrique, l afrique, de l'afrique
de 1 » dem 1, der 1, de l

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies neue informations sur ((de 1) OR (d 1)) communication 4 data development ds afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies neue informations sur ((de 1) OR (d 1)) communication 4 data development ds afrique.*.