Perhaps you should try some spelling variations:
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
il afrique » l afrique, en afrique
der time » den time, under time, over time
her time » here time, herr timme, other time
a de » a die, a der, a des

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 des variation _ ((der time) OR (her time)) communication a de developpement il afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology des variation _ ((der time) OR (her time)) communication a de developpement il afrique.*.