Perhaps you should try some spelling variations:
communication 3.3.2 » communication 3.3.1, communication 3.3.4, communication 9.3.2
true communication » truth communication, time communication, stroke communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
6 integrating » _ integrating, 4 integrating
integrating a » integrating _, integrating human
technology 6 » technology _, technology 1, technology 3
10 true » 1 true, 10 three, 10 trade
3.3.2 a » 13.3.2 a, 3.3.2 _, 3.3.2 das
a 10 » a 1, _ 10, 9 10

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

• Adding a wildcard symbol may retrieve word variants: technology 6 integrating a 10 true communication 3.3.2 a developpement en afrique.*.