Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology gaps » technology gap
gaps election » gaps objection, u.s election, us election
time rate » crime rate, prime rate, time water
rate 3.2 » rates 3.2, rate 4.2, rate 5.2
costs de » 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: technology gaps election time rate 3.2 communication costs de developpement en afrique.*.