Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
information banks » information bank, information thanks, information based
1 interpersonal » _ interpersonal, 1.2 interpersonal
development may » development main, development make, development mali
3 information » 1 information
4 development » 2 development, 4 developing
technology 3 » technology _, technology 1, technology 4
may africa » can africa, why africa, small africa
banks 1 » banks _
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information banks 1 interpersonal communication costs 4 development may africa.*.