Perhaps you should try some spelling variations:
data communication » data communications
communication togo » communication tool, communication two, communication today
de developpement » sme development
typologies 6.3 » typologies 2.3, typologie 1.3, typologies 2.5
6.3 variation » 3.3 variation, 6.4 variation, 1.3 variation
des afrique » en afrique, de l'afrique
nm data » em data, aim data, dpm data
togo de » togo whe

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

• Adding a wildcard symbol may retrieve word variants: typologies 6.3 variation _ nm data communication togo de developpement des afrique.*.