Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
technologies 1 » technologies _, technologies 4, technologies 2
information 1 » information 2, information 3, information 3.2
developing 4 » developing _, developing a, developing e
die active » die aktive, de active, die aktiven
4 areas » 1 areas, 2 areas, 4 areal
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 1 die active communication costs _ developing 4 areas.*.