Perhaps you should try some spelling variations:
good communication » world communication, ihrd communication, based communication
typologies des » typologie des, typologie der, typologien der
development en » developpement en, development menu, development eco
des variation » does variation, de variation, der variation
cab good » can good, a good, eat good
2 ideas » _ ideas
2 ides » 2 idea, _ ides, 2 slides

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: "typologies des variation _ cab good communication ((2 ides) OR (2 ideas)) development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies des variation _ cab good communication ((2 ides) OR (2 ideas)) development en afrique.*.