Perhaps you should try some spelling variations:
development reports » development report, development efforts, development results
information class » information classes, information case, information costs
7.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
reports africa » exports africa, airports africa, reports asia
3 information » 1 information
class debatte » class debate, grass debatte
3 development » 2 development
technology 3 » technology _, technology 1, technology 4
debatte 7.3 » debatte 3.3, debate 7.3, debatte 4.3
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information class debatte 7.3 communication costs 3 development reports africa.*.