Perhaps you should try some spelling variations:
stroke communication » prone communication, spoken communication, style communication
technology blazing » technology planning, technology making, technology sharing
das developpement » des developpements, de developpement, du developpement
active learning » machine learning
blazing active » framing active, branching active
learning deft » learning data, learning drl, learning year
deft stroke » left strike
des africa » does africa, yes africa, de africa
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technology blazing active learning deft stroke communication a das developpement des africa.*.