Perhaps you should try some spelling variations:
developpement rural » development rural, developpement durable, development moral
au developpement » du developpement, de developpement, le developpement
fair competition » unfair competition
competition 2.2 » competition 4.3, competition _, competition law
information a » information age, information about
technology 1 » technology _
machine fair » machine damit, machine a, machine made
rural africa » rural area
2.2 au » 2.2 auf, 2.2 aus, 2.2 ab

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information a machine fair competition 2.2 au developpement rural africa.*.