Perhaps you should try some spelling variations:
information control » information centre, information content, information contents
communication cost » communication costs, communication costa, communications costs
ec communication » de communication, 3 communication, 4 communication
technologies 4 » technologies _
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
4 information » 2 information, 1 information
developing eq » developing e, developing egg, developing _
control his » control hiv, control how, control 3rs
eq africa » em africa, eu africa, 1 africa
cost 1.4 » cost 14.4, cost 2.4, cost 1.2
his ec » his ex

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information control his ec communication cost 1.4 developing eq africa.*.