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
oecd information » feed information, od information, record information
technology oecd » technology o140, technology one, technology objects
information den » information der, information does, information due
d developpement » de developpement, du developpement, le developpement
des farce » der farce
den raum » von raum
raum 3.2 » raum 2
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 oecd information den raum 3.2 communication case d developpement des farce.*.