Perhaps you should try some spelling variations:
population space » population share, population since, population impact
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
technology trap » technology trade, technology tax, technology than
trap population » rural population, rapid population, boar population
a communication » la communication, data communication, data communications
de farmen » der farmen, de carmen, der farmer
place a » place _, place de, place du

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

• Adding a wildcard symbol may retrieve word variants: technology trap population space place a communication _ et developpement de farmen.*.