Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
technology moral » technology neutral, technology market, technology middle
moral population » rural population, local population, total population
population place » population lack, population policy, population prices
developpements l » developpements de, developpement il, developpement la
space 3.3 » space 3.2, space 2.1, space 2.2
l afrique » en afrique
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology moral population place space 3.3 communication a des developpements l afrique.*.