Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
prone communication » proper communication, project communication, process communication
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing wup » developing amp, developing bop, developing crop
content 14 » content 1, content 4, consent 14
wup africa » eu africa
costs 2.3 » costs 4.2, costs 4.4
14 prone » 14 bone, _ prone

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 content 14 prone communication costs 2.3 developing wup africa.*.