Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technology usage » technology use, technology age, technology users
la developpement » le developpement, de developpement, et developpement
developpement du » developpement de, developpement des, developpement et
usage inflation » wage inflation, age inflation, usage information
inflation rates » inflation rate
rates rules » rate rules, gats rules, rates rates
du fabrique » la fabrique
rules 6.2 » rules 3.2, rules 4.2, rules 2.2
phase la » phase lag, phase a, phase das

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

• Adding a wildcard symbol may retrieve word variants: technology usage inflation rates rules 6.2 communication phase la developpement du fabrique.*.