Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
information 13 » information 1.3, information 3, information 1
4 developing » 3 developing
developing 4 » developing _, developing a, developing e
und time » fund time, end time, under time
costs 4 » costs _, costs a, costs 4.2
4 areal » 4 real, _ areal, 2 areal
13 und » 1933 und

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 13 und time communication costs 4 developing 4 areal.*.