Perhaps you should try some spelling variations:
parte communication » partie communications, ante communication, face communication
factor development » factors development, sector development, actors development
technology 2.2 » technology _, technology 1, technology 3
2.2 relations » 1.2 relations, 2.4 relations, 2.2 relational
crisis parte » crisis part, crisis past, crisis pre
costs factor » loss factor, cost vector
relations 3 » relations _, relations a
3 crisis » 1 crisis, 19 crisis

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 relations 3 crisis parte communication costs factor development _ artic.*.