Perhaps you should try some spelling variations:
information first » information format, information from, information field
developing bank's » development bank's, developing china's, developing areas
3 communication » 4 communication, de communication, data communication
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
bank's africa » banking africa
technology 1 » technology _
first decade » first grade, last decade
costs 4.4 » costs 4.2
decade 3 » decade _, decade 1, decade 2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information first decade 3 communication costs 4.4 developing bank's africa.*.