Perhaps you should try some spelling variations:
matter development » pattern development, water development, better development
development case » development china
technology 3 » technology _, technology 1, technology 4
3 relations » et relations, des relations
relations a » relations _
crisis mass » crisis may, crisis basics, crisis marx's
case data » cases data, base data, use data
a 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 3 relations a crisis mass communication costs matter development case data.*.