Perhaps you should try some spelling variations:
communication 2.2 » communications 2.2, communication 2.4, communication 3.2
scale development » estate development, trade development, sme development
development arab » development alan, development a, development aid
4 communication » 3 communication, 5.4 communication, de communication
technologies 2 » technologies _, technologies 4
information vi » information via, information vii, information view
arab africa » arabs africa, arab american, drain africa
2.2 scale » 2.1 scale, 3.2 scale, 2.2 scope
vi de » vi die, vi der, ii de
de 4 » des 4, der 4, de 40

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information vi de 4 communication 2.2 scale development arab africa.*.