Perhaps you should try some spelling variations:
methodology customer » methodology cluster, methodology some, methodology histories
customer information » consumer information
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
information want » information wants, information avant, information war
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
du afrique » en afrique, l afrique, de l'afrique
costs de » costs _, costs 4, costs a
want a » want _, wanted a
a 3.5 » a 3.2, a 3.3, a 3.1

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

• Adding a wildcard symbol may retrieve word variants: methodology customer information want a 3.5 communication costs de developpement du afrique.*.