Perhaps you should try some spelling variations:
trade developpement » trade developement, trade development, de developpement
during information » using information, buying information, ordering information
technology during » technologies during, technology auditing, technology learning
information needs » information networks
developpement de » developpement des, developpement durable
communication 1 » communication _, communication a, communication 3
needs ffe » needs life, needs f, needs one
de africa » does africa, de america, use africa
ffe risk » fire risk, life risk, e risk
1 trade » 4 trade

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

• Adding a wildcard symbol may retrieve word variants: technology during information needs ffe risk communication 1 trade developpement de africa.*.