Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
3.2 communication » 3 communication, 2.3 communication, de communication
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
get information » gets information, debt information, ct information
technology get » technology gap, technology gaps, technology 21st
law proceeds » loan proceeds, sale proceeds, _ proceeds
proceeds 3.2 » proceeds 13.6, process 3.2, processes 3.2
case der » case des, case under, phase der

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

• Adding a wildcard symbol may retrieve word variants: technology get information law proceeds 3.2 communication case der developpement en afrique.*.