Perhaps you should try some spelling variations:
communication 3.3.1 » communication 13.3.1, communication 3.2.1, communication 3.3.4
true communication » truth communication, time communication, stroke communication
auf developpement » au developpement, du developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
6 integrating » _ integrating, 4 integrating
integrating a » integrating _, integrating human
technology 6 » technology _, technology 1, technology 3
3.3.1 auf » 3.3.2 auf, 3.3.1 a, 3.3.1 18f
10 true » 1 true, 10 three, 10 trade
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 3.3.1 auf developpement en afrique.*.