Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
technology model » technology models, technology code, technology moral
model innovation » social innovation
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
innovation den » innovation debt, innovation das, innovation ddi
den prozess » der prozess, dem prozess, denkprozess 8
prozess 1.1 » prozess 5.1, prozess 1.3, prozess 1.4
case et » case e, case erp

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

• Adding a wildcard symbol may retrieve word variants: technology model innovation den prozess 1.1 communication case et developpement en afrique.*.