Perhaps you should try some spelling variations:
information class » information classes, information case, information costs
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
feed information » field information, fund information, find information
technology feed » technology needs, technology field, technology fund
developing west » developing tests, developing waste, developing east
class debate » grass debatte, class state, care debate
a developing » a development
debate 6.2 » debates 6.2, debate 4.2, debate 6.1
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology feed information class debate 6.2 communication costs a developing west africa.*.