Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
technology grade » technology trade, technology guides, technology gender
developpement du » developpement de, developpement des, developpement et
grade inflation » price inflation, trade information
inflation gas » inflation das, inflation bias, inflation tax
price mobile » private mobile, price model, die mobile
du afrique » en afrique, l afrique, de l'afrique
gas price » gas prices
costs le » 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 grade inflation gas price mobile communication costs le developpement du afrique.*.