Perhaps you should try some spelling variations:
f6.2 communication » 6.2 communication, 7.6.2 communication, 3.2 communication
technology higher » technology high, technology other, technology rights
higher inflation » high inflation, higher education
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
rate das » rate caps, rate data, rate bias
das f6.2 » case f6.2, das 3.2
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 higher inflation rate das f6.2 communication costs le developpement de afrique.*.