Perhaps you should try some spelling variations:
communication tasks » communicative tasks, communication tools, communication tres
leur developpement » le developpement, deux developpements, de developpement
developpement de » developpement des, developpement durable
a communication » la communication, data communication, data communications
inflation can » inflation tax, inflation a, inflation co
technology 2 » technology _, technology 1, technology 3
2 inflation » 12 inflation, _ inflation, 6 inflation
can prices » car prices, coal prices, corn prices
de afrique » de l'afrique, en afrique, l afrique
prices a » prices _

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

• Adding a wildcard symbol may retrieve word variants: technology 2 inflation can prices a communication tasks leur developpement de afrique.*.