Perhaps you should try some spelling variations:
de developpement » sme development
developpement et » developpement des, developpement de, development east
technology sme » technology smes, technology some, technology set
sme innovation » serie innovation, make innovation, more innovation
competition a » competition _, competition law, competition laws
et afrique » en afrique, l afrique
age fair » apec fair, a fair, act fair
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: "technology sme innovation _ ((care fair) OR (age fair)) competition a de developpement et afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology sme innovation _ ((care fair) OR (age fair)) competition a de developpement et afrique.*.