Perhaps you should try some spelling variations:
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
amy developpement » au developpement, de developpement, le developpement
firm information » form information, first information, forum information
developpement la » developpement de, developpement et, developpement du
technology firm » technology firms, technology first, technology from
information der » information oder, information does, informatik der
la afrique » l afrique, la fabrique, en afrique
der frame » der frage, per frame, order frame
frame 2.4 » frame 3.4, frame 6.4, frames 12.4
costs amy » costs a

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

• Adding a wildcard symbol may retrieve word variants: technology firm information der frame 2.4 communication costs amy developpement la afrique.*.