Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
das developpement » des developpements, de developpement, du developpement
get information » gets information, debt information, ct information
communication 3 » communication _, communication a
technology get » technology gap, technology gaps, technology 21st
policy spaces » policy space, policy speeches, policy impacts
spaces 4.2 » space 4.2, spaces 4.1, spaces 6.2
des farce » der farce
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technology get information policy spaces 4.2 communication 3 das developpement des farce.*.