Perhaps you should try some spelling variations:
blasen communication » based communication, class communication, between communication
information center » information centers, information centre, information content
communication 3.2 » communication 3.3, communication 3.4, communication 2
technologies ict » technologies icts, technologies iot, technologies art
ict information » ct information, iot information, ist information
developing em » developing e, developing eq, developing amp
x developing » 3 developing, 4 developing, 2 developing
center 5.3 » center 2.3, center 6.3, center 8.3
5.3 blasen » 5.3 biased
em africa » 1 africa
3.2 x » 3.2 _, 3.2 a, 3.2 k

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

• Adding a wildcard symbol may retrieve word variants: technologies ict information center 5.3 blasen communication 3.2 x developing em africa.*.