Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
firms information » fairs information, first information, form information
technology firms » technology from, technology platforms, technology fund
information lost » information loss, information cost, information list
1 communication » 10 communication, 3 communication, 4 communication
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing a » developing _
lost decade » last decade, first decade
a african » _ african, 1 african, 2 african
decade 1 » decade _, decades _
cost 1.3 » cost 11.3, cost 1.2, cost 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology firms information lost decade 1 communication cost 1.3 developing a african.*.