Perhaps you should try some spelling variations:
aided communication » aided communications, video communication, called communication
developpement der » developpement des, developpement de, developpement et
a developpement » au developpement, de developpement, le developpement
technology 4.2 » technology 2.2, technology 3.2, technology 4.1
information 3 » information 2
case aided » laser aided
der farce » der face, der farben, der farmen
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 4.2 information 3 case aided communication costs a developpement der farce.*.