Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
technology rapid » technology rate, technology road, technology trap
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
rapid inflation » rapid population
inflation rates » inflation rate
rates race » rates rates, rates raise, rat race
de afrique » de l'afrique, en afrique, l afrique
race de » race du, france de, place de

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

• Adding a wildcard symbol may retrieve word variants: technology rapid inflation rates race de communication costs 4.2 developpement de afrique.*.