Perhaps you should try some spelling variations:
communication models » communications models, communication model, communication modes
l'information act » l'information et, l'information c, d'information au
a l'information » de l'information, a l'innovation, pour l'information
development aid » development a, development africa, development agenda
technologies a » technologies _, technologies 4, technologies 2
models a » models 1, models 3

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a l'information act does _ communication models a development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a l'information act does _ communication models a development aid afrique.*.