Perhaps you should try some spelling variations:
city communication » society communication, daily communication, data communication
les developpement » le developpement, des developpements, leur developpement
communication et » communication 3, communication 1, communication 2
developpement en » developpement et, developpement des, developpement de
a variation » la variation, _ variation, 2 variation
typology a » typology _, typology 6, theology a
jam does » far does, ban does, m does
im does » m does, im doner

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typology a variation ((im does) OR (jam does)) city communication et les developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology a variation ((im does) OR (jam does)) city communication et les developpement en afrique.*.