Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
et communication » et communicatione, get communication, debt communication
technology les » technology led, technology lays, technology lead
developments 3 » developments _, developments 4, developments pt
les relations » rules regulations
relations 3.4 » relations 3.1, relations 3.2, relations 2.4
cost recent » most recent, modest recent, about recent
3.4 crisis » 3.1 crisis, 3.2 crisis, 3.5.4 crisis
crisis et » crisis el, crisis en, crisis eu
3 aortic » _ aortic, 3 acetic, _ artic

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

• Adding a wildcard symbol may retrieve word variants: technology les relations 3.4 crisis et communication cost recent developments 3 aortic.*.