Perhaps you should try some spelling variations:
plans communication » class communication, mass communication, lea's communication
developing zones » developing ones, developing one, developing one's
technologie c » technologies 2, technologies 3, technologies 1
c information » 2 information, 1 information, 10 information
contents new » contexts new, contents how, contents je
4 developing » 3 developing
zones africa » rates africa, towns africa, works africa
new plans » new plants, new plant, new plan
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologie c information contents new plans communication costs 4 developing zones africa.*.