Perhaps you should try some spelling variations:
3.1.1 integration » 3.1.2 integration, 3.1.6 integration, 3.2.1 integration
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
technology 3.1.1 » technology 3.2.1, technology 1.1, technology 5.4.1
a developpement » au developpement, de developpement, le developpement
integration 1 » integration 3, integration 4, integration 2
des fabrique » la fabrique, des briques
trade 4.1 » trade 2.2, trade 3.2
1 trade » 4 trade
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1.1 integration 1 trade 4.1 communication costs a developpement des fabrique.*.