Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
communication 3.3 » communication _, communication a, communication 1
integration data » integration das, interaction data, integration der
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
data 2.3 » data 2.2
2.3 time » 2.1 time, 3.3 time, 4.3 time
3.3 le » 3.3 les, 1.3 le, 3.3 la

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

• Adding a wildcard symbol may retrieve word variants: technology _ integration data 2.3 time communication 3.3 le developpement l afrique.*.