Perhaps you should try some spelling variations:
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
technology price » technology rich, technology voice, technology service
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
inflation rates » inflation rate
rates care » rates cape, states care, rates have
de afrique » de l'afrique, en afrique, l afrique
care 2.4 » care 2.1, care 3.4, care 5.4
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation rates care 2.4 communication costs au developpement de afrique.*.