Perhaps you should try some spelling variations:
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
technology gaps » technology gap
gaps inflation » has inflation, grade inflation, rapid inflation
rate spaces » state spaces, data spaces, safe spaces
spaces 2.1 » space 2.1, spaces 1.1, spaces 1
il afrique » l afrique, en afrique
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 inflation rate spaces 2.1 communication costs de developpement il afrique.*.