Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
des developpement » des developpements, de developpement, le 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 2.2 » space 2.2, spaces 2.1, spaces 4.2
des farce » der farce
3 des » 3 der, 3 das, a des

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 2.2 communication 3 des developpement des farce.*.