Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
post developpement » post development, port development, et developpement
communication der » communication des, communication de, communication die
developpement en » developpement et, developpement des, developpement de
1.2 integrating » 19.2 integrating, 3.2 integrating, 4.2 integrating
technology 1.2 » technology 2.2, technology 3.2, technology 1.1
integrating a » integrating _, integrating human
a face » a fact
a a » a la

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

• Adding a wildcard symbol may retrieve word variants: technology 1.2 integrating a a face communication der post developpement en afrique.*.