Perhaps you should try some spelling variations:
communication models » communications models, communication model, communication modes
right communication » right communicating, widget communication, get communication
national framework » nations framework, operational framework, analytical framework
development li » development lid, development lie, development lin
technology 11 » technology 1.1, technology 110, technology 171
11 national » 1 national, 11.1 national, 3.1 national
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 national framework a right communication models 2 development li afrique.*.