Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement du » developpement de, developpement des, developpement et
traditions dos » traditions ou, traditions ideas, traditions come
technology 1 » technology _
1 traditions » 12 traditions, _ traditions, 1 tradition
dos problem » das problem, loss problem, als problem
problem 3.2 » problem 2
du fabrique » la fabrique

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

• Adding a wildcard symbol may retrieve word variants: technology 1 traditions dos problem 3.2 communication costs _ developpement du fabrique.*.