Perhaps you should try some spelling variations:
1990 communication » 10 communication, 19 communication, 1 communication
feed information » field information, fund information, find information
developing cross » development cross, developing areas, development across
technology feed » technology needs, technology field, technology fund
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
information 2 » information 3
cross african » across african, across africa, class african
decade 1990 » decade 1996, decade 1997, decade 1930s
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
2 decade » a decade, _ decade, 2 decide

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

• Adding a wildcard symbol may retrieve word variants: technology feed information 2 decade 1990 communication costs 1.3 developing cross african.*.