Perhaps you should try some spelling variations:
development foreign » development sovereign, development forest, development forests
time communication » de communication, mobile communication, online communication
information 4.3.3 » information 3.3, information 4.2, information 1.5.2
technologies 2 » technologies _, technologies 4
foreign across » foreign actors, foreign factors, foreign costs
3 development » 2 development
4.3.3 3.3 » 4.3.3 l3
3.3 time » 2.3 time, 4.3 time, 7.3 time
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 4.3.3 3.3 time communication costs 3 development foreign across.*.