Perhaps you should try some spelling variations:
trade communication » true communication, stroke communication, radio communication
communication 3.3.4 » communication 2.3.4, communication 3.3.1, communication 3.4.4
aqp developpement » au developpement, de developpement, le developpement
integrating data » integration data, integrated data, integrating a
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
3.3.4 aqp » 3.3.1 aqp, 3.3.2 aqp, 3.3.3 aqp
10 trade » 1 trade, 20 trade, 11 trade
data 10 » data 1, data 12, data 10.4

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

• Adding a wildcard symbol may retrieve word variants: technology _ integrating data 10 trade communication 3.3.4 aqp developpement de afrique.*.