Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
10 communications » 10 communication, 14 communications, 2 communications
technologies 2 » technologies _, technologies 4
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing eq » developing e, developing egg, developing _
contents map » contents 1, contents _
eq africa » em africa, eu africa, 1 africa
map 10 » map 1, kap 10, map 3.10

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents map 10 communications cost 2.4 developing eq africa.*.