Perhaps you should try some spelling variations:
technology strong » technology sharing, technology hong, technology strategy
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
strong nation » strong national, strong motion, strong relation
nation rates » nation states, nation notes, nation race
have 3.2 » leave 3.2, have 5.3, have 9.1
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology strong nation rates have 3.2 communication costs 4 developpement en afrique.*.