Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
technologies 4 » technologies _
3.3 developing » 4 developing, 2 developing, 1 developing
4 information » 2 information, 1 information
contents fase » contents list, contents map, contents a
developing e » developing _, developing a, developing east
fase better » faster better, make better, have better
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information contents fase better communication costs 3.3 developing e africa.*.