Perhaps you should try some spelling variations:
age informations » age information, a informations, als informations
de developpement » sme development
developpement de » developpement des, developpement durable
technology age » technology usage, technology wages, technology a
informations a » informations und, informations sur, informations och
de afrique » de l'afrique, en afrique, l afrique
a prices » a price, 2 prices, gas prices
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology age informations a prices _ communication costs de developpement de afrique.*.