Perhaps you should try some spelling variations:
guinea communication » guinea communications, guiana communications, china communication
development east » development southeast, development 1
dum development » dam development, cdm development, medium development
des variation » does variation, de variation, der variation
east african » east africa, west african, west africa
3 new » a new
a dum » a dumb, na dum, a dam
typologie » typologies, typology

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: "typologie des variation ((3 new) OR (_ new)) guinea communication a dum development east african.~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation ((3 new) OR (_ new)) guinea communication a dum development east african.*.