Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
inflation taxes » inflation rates, inflation tax, inflation targets
technology 3 » technology _, technology 1, technology 4
taxes spaces » places spaces, papers spaces, spaces spaces
3 inflation » _ inflation, 2 inflation, 6 inflation
de afrique » de l'afrique, en afrique, l afrique
spaces de » espaces de, spaces _, spaces 3

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation taxes spaces de communication a leur developpement de afrique.*.