Perhaps you should try some spelling variations:
technologies impeding » technologies competing, technologies improving, technologies breeding
impeding information » imparting information, improving information, spending information
communication 7.1 » communication 4.1, communication 1, communication 3.3
information a » information age, information about
development l » development li, development 1, development law
l afrique » en afrique
die risk » diet risk, de risk, die risiko
a die » 2 die, 3 die, _ die
7.1 2 » 7.1 _, 7.1 a, 2.1 2

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

• Adding a wildcard symbol may retrieve word variants: technologies impeding information a die risk communication 7.1 2 development l afrique.*.