Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
technologies total » technologies a, technologies co, technologies art
total information » postal information, local information, global information
communication 2.4 » communication 3.3, communication 4, communication _
developing urban » development urban, developing human, developing areas
information act » information age, information a, information about
3 developing » 3 development
urban africa » urban area
2.3 active » 3.3 active, 7.3 active, 8.3 active
act 2.3 » act 3.3, act 5.3, act 2.1
2.4 3 » 2.4 3d, 2.4 _, 2.4 a

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

• Adding a wildcard symbol may retrieve word variants: technologies total information act 2.3 active communication 2.4 3 developing urban africa.*.