Perhaps you should try some spelling variations:
technology interaction » technology integration, technology international, technology introduction
communication comte » communication cote, communication costs, communication costa
3.2 communication » 3 communication, 2.3 communication, de communication
en developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
work travel » world travel
travel 3.2 » travel 2.2, travel 3.4, travel 3.7
de afrique » de l'afrique, en afrique, l afrique
comte en » comte leon, comte de

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

• Adding a wildcard symbol may retrieve word variants: technology interaction _ work travel 3.2 communication comte en developpement de afrique.*.