Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
debt communications » debt communication, guest communications, data communications
technologie 1 » technologies 1, technologien 1, technologie c
13 developing » 1.3 developing, 3 developing, 1 developing
developing e » developing _, developing a, developing east
centers 10 » centers _, center 1, center 12
costs 13 » costs 1, costs 3, costs 12.3
e africa » em africa, de africa, eu africa
10 debt » 10.8 debt, 10 death

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

• Adding a wildcard symbol may retrieve word variants: technologie 1 information centers 10 debt communications costs 13 developing e africa.*.