Perhaps you should try some spelling variations:
information center » information centers, information centre, information content
were communication » where communication, aware communication, secure communication
technologies 2 » technologies _, technologies 4
1.5 developing » 1.3 developing, 15 developing, 1.4 developing
developing eq » developing e, developing egg, developing _
center how » century how, better how, gender how
costs 1.5 » costs 3.5, costs 2.5, costs 4.5
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 center how were communication costs 1.5 developing eq africa.*.