Perhaps you should try some spelling variations:
trade development » software development
de communication » mobile communication, online communication
variation 3.3 » variation 4.3, variation 4.1, variation _
development l » development li, development 1, development law
media trade » media matrade, medical trade, india trade
3.3 figure » 3.3 figuren, 3.1 figure, 33 figure
figure de » figures de, figure 1e, figure _
l afrique » en afrique
theologie » theology, ideologie, theologische

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

• Adding a wildcard symbol may retrieve word variants: theologie _ variation 3.3 figure de communication media trade development l afrique.*.