Perhaps you should try some spelling variations:
methodology trade » methodology trends, methodology table, methodology three
trade information » price information, private information, trade integration
information what » information war, information when, information wants
de developpement » sme development
2 communication » 3 communication, 4 communication, 1 communication
des afrique » en afrique, de l'afrique
what fach » what each
costs de » costs _, costs 4, costs a
fach 2 » nach 2, fach 5.2

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

• Adding a wildcard symbol may retrieve word variants: methodology trade information what fach 2 communication costs de developpement des afrique.*.