Perhaps you should try some spelling variations:
information centers » information contents, information officers
vote communication » voice communication, ante communication, remote communication
technologies land » technologies can, technologies any, technologies lead
land information » fund information, und information, award information
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
developing 1 » developing _, developing a, developing e
centers 3 » centers _, centers a, centers 3.3
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
3 vote » _ vote, 6 vote, 1 vote

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

• Adding a wildcard symbol may retrieve word variants: technologies land information centers 3 vote communication costs 6.4 developing 1 africa.*.