Perhaps you should try some spelling variations:
communication 2.3 » communication 23.3, communication 3.3, communication 2.4
information space » information search, information service, information science
der developpement » de developpement, des developpements, leur developpement
developpement der » developpement des, developpement de, developpement et
3 communication » 4 communication, de communication, data communication
technology 4.2 » technology 2.2, technology 3.2, technology 4.1
space space » space place, place space, space race
der face » der farce, der fake, der facher
space 3 » space _, space a, space 1

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 space space 3 communication 2.3 der developpement der face.*.