Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
integration work » integrating world, integration framework, integration 3
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
dis integration » disintegration _
technology dis » technology does, technology 4ir, technology dlt
work trade » pork trade, world trade, work travel
trade 4.1 » trade 2.2, trade 3.2
costs le » costs _, costs 4, costs a
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology dis integration work trade 4.1 communication costs le developpement la fabrique.*.