Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing wup » developing amp, developing bop, developing crop
content 2.3 » context 2.3, content 3.3, content 5.3
wup africa » eu africa
cost 1.4 » cost 14.4, cost 2.4, cost 1.2

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information content 2.3 get communication cost 1.4 developing wup africa.*.