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
what cast » what cost, what past, what can
cast 4.1 » cast 1.1, cast 3.1, last 4.1

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 cast 4.1 communication costs some development du afrique.*.