Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
3.3 developing » 4 developing, 2 developing, 1 developing
developing de » developing e, developing ce, developing deep
context i » context ii, context iv, context 3
de africa » does africa, de america, use africa
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
i get » _ get, i det

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information context i get communication cost 3.3 developing de africa.*.