Perhaps you should try some spelling variations:
technologies used » technologies based, technology used, technologies _
get communication » et communication, debt communication, de communication
used information » user information, use information, based information
developing care » developing ce, developing caring, developing change
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
care africa » can africa, change africa, trade africa
1 get » 11 get, _ get, i get
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologies used information contents 1 get communication costs 4.2 developing care africa.*.