Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
3.1 interaction » 3.2 interaction, 3 interaction, 2 interaction
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology 3.1 » technology 1, technology 2.2, technology _
model traem » model tam, model trade, model tree
traem 3.2 » raum 3.2, trade 3.2, team 3.2
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1 interaction model traem 3.2 communication costs 4 developpement l afrique.*.