Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
interview selection » imageview selection, interface selection, interview location
fees developpement » de developpement, le developpement, et developpement
method interview » methods interviews, method overview, author interview
developpement en » developpement et, developpement des, developpement de
selection des » selection de, selektion des, l'election des
base data » based data, case data, basic data
des base » des bas, des basi, les bases

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

• Adding a wildcard symbol may retrieve word variants: method interview selection des base data communications costs fees developpement en afrique.*.