Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
information what » information war, information when, information wants
some development » sme development, women development, site development
development du » development d, development ds, developpement du
methodology 1 » methodology 4, methodology 3, methodology 5
costs some » cost some
du afrique » en afrique, l afrique, de l'afrique
cost 4.1 » costs 4.1, cost 4.1.3, cost 4.2.1

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

• Adding a wildcard symbol may retrieve word variants: methodology 1 information what cost 4.1 communication costs some development du afrique.*.