Perhaps you should try some spelling variations:
technology social » technology series
social isolation » social inclusion, social relations
le developpement » de developpement, sme development
3 communication » 4 communication, de communication, data communication
isolation a » isolation _, isolation 1
des afrique » en afrique, de l'afrique
costs le » costs _, costs 4, costs a
a price » a primer
price 3 » price _, price a, price 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology social isolation a price 3 communication costs le developpement des afrique.*.