Perhaps you should try some spelling variations:
information class » information classes, information case, information costs
3.2 communication » 3 communication, 2.3 communication, de communication
fund information » road information
technology fund » technology from
developing east » development east, developing a, developing asia
class debate » grass debatte, class state, care debate
4 developing » 3 developing
east africa » west africa
debate 3.2 » debate 4.2, debate 2.2, debate 3.1
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 fund information class debate 3.2 communication costs 4 developing east africa.*.