Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
technology rapid » technology rate, technology road, technology trap
rapid inflation » rapid population
a communication » la communication, data communication, data communications
4 developpement » de developpement, le developpement, et developpement
inflation boys » inflation bias, inflation gross, inflation als
boys price » bond price
price a » price _, price 3, price cap
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology rapid inflation boys price a communication costs 4 developpement en afrique.*.