Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
communication case » communications case, communication based, communication phase
2.2 informations » 2.2 information, 4.2 informations, 4.2 information
developpement en » developpement et, developpement des, developpement de
d developpement » de developpement, du developpement, le developpement
technology 2.2 » technology _, technology 1, technology 3
prozess time » prozess die, prozesse im, prozess iii
und prozess » und prozesse
case d » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 informations und prozess time communication case d developpement en afrique.*.