Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication costa » communication costs, communications costs, communication cote
et communication » et communicatione, get communication, debt communication
developing areas » developing asia, developing east, developing a
technologies 2 » technologies _, technologies 4
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
areas africa » arabs africa, dress africa, farmers africa
costa 1.3 » cost 1.2, cost 11.3, cost 2.3
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information context 3 et communication costa 1.3 developing areas africa.*.