Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
cas communication » c's communication, class communication, mass communication
developing cross » development cross, developing areas, development across
technologies 4 » technologies _
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
4 information » 2 information, 1 information
cross africa » across africa, across african, crises africa
context l » context 3, context 1, context 2
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
l cas » le cas, _ cas, 4 cas

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information context l cas communication costs 2.2 developing cross africa.*.