Perhaps you should try some spelling variations:
information centers » information contents, information officers
were communication » where communication, aware communication, secure communication
technologies 2 » technologies _, technologies 4
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing eq » developing e, developing egg, developing _
centers how » center how, centers hold, century how
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
eq africa » em africa, eu africa, 1 africa
how were » how we, how well

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information centers how were communication costs 1.3 developing eq africa.*.