Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
technology social » technology series
exclusion rand » exclusion stand, exclusion can, exclusion urban
crises causes » crisis causes, crises caused, crises case
4 development » 2 development, 4 developing
rand crises » brand crisis, rate crises, bank crises
1 afrique » l afrique, en afrique, 1 enrique
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 social exclusion rand crises causes communication costs 4 development 1 afrique.*.