Perhaps you should try some spelling variations:
methodology sample » methodology sampling, methodology stage
sample information » example information, sampling information, complex information
information wants » information war, information what, information when
de developpement » sme development
developpement et » developpement des, developpement de, development east
2 communication » 3 communication, 4 communication, 1 communication
et afrique » en afrique, l afrique
costs de » costs _, costs 4, costs a
each 2 » each _, each m, fach 2

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

• Adding a wildcard symbol may retrieve word variants: methodology sample information wants each 2 communication costs de developpement et afrique.*.