Perhaps you should try some spelling variations:
de developpement » sme development
14 communication » 1.4 communication, 14 communications, 4 communication
developpement l » developpement il, developpement la, developpement de
typologies 2.3 » typologies 2.5, typologies 6.3, typologie 1.3
2.3 variation » 3.3 variation, 1.3 variation, 2.1 variation
variation es » variation des, variation test, variations des
l afrique » en afrique
den 14 » den 24, den 10, den 12
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologies 2.3 variation es den 14 communication a de developpement l afrique.*.