Perhaps you should try some spelling variations:
effective learning » effective teaching, active learning, effective banking
face communication » voice communication, de communication, time communication
le developpement » de developpement, sme development
technology 1.3 » technology 2.3, technology 3.3, technology 1.1
learning gated » learning rate, learning rates, learning united
1.3 effective » 10.3 effective, 2.3 effective, 13 effective
gated face » based face
des africa » does africa, yes africa, de africa
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technology 1.3 effective learning gated face communication a le developpement des africa.*.