Perhaps you should try some spelling variations:
methodology network » methodology fieldwork, methodology between, methodology method
trade development » software development
network foreign » networks foreign, network formation
foreign culture » foreign cultures, foreign cultural
1 communication » 10 communication, 3 communication, 4 communication
development de » development d, development ds, developpement de
culture does » culture de, culture als, culture data
de afrique » de l'afrique, en afrique, l afrique
does 1 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: methodology network foreign culture does 1 communication _ trade development de afrique.*.