Perhaps you should try some spelling variations:
international framework » operational framework, institutional framework, national framework
communication models » communications models, communication model, communication modes
right communication » right communicating, widget communication, get communication
11 international » 1 international, 2011 international, 2.1 international
development li » development lid, development lie, development lin
technology 11 » technology 1.1, technology 110, technology 171
framework a » framework 3, framework 4, framework 2.1
li afrique » l afrique, en afrique
models 2 » models 1, models 3, models 4

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

• Adding a wildcard symbol may retrieve word variants: technology 11 international framework a right communication models 2 development li afrique.*.