Perhaps you should try some spelling variations:
plants competition » plan competition, plants compensation, arts competition
competition 1.3.1 » competition 8.3.1, competition 14.5.1, competition 13.11
das developpement » des developpements, de developpement, du developpement
innovation never » innovations never, innovation over, innovation new
developpement de » developpement des, developpement durable
technology der » technology does, technology 4ir, technology dlt
der innovation » gender innovation, 2 innovation, 3 innovation
native plants » invasive plants
never native » neither native, never give, der native
1.3.1 das » 2.3.1 das, 3.3.1 das, 4.3.1 das
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technology der innovation never native plants competition 1.3.1 das developpement de africa.*.