Perhaps you should try some spelling variations:
information duties » information studies, information devices, information series
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
de developpement » sme development
developpement de » developpement des, developpement durable
duties practice » cities practices, studies practice, does practice
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
practice 3.1 » practice 4.1, practice 5.1, practice 9.1
de fabrique » la fabrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information duties practice 3.1 communications _ de developpement de fabrique.*.