Perhaps you should try some spelling variations:
car development » care development, char development, scar development
3 communication » 4 communication, de communication, data communication
technology 3 » technology _, technology 1, technology 4
3 relations » et relations, des relations
costs car » costs clear, costs case, costs cash
a aortic » _ aortic, _ artic

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology 3 relations ((1 crisis) OR (19 crisis)) 3 communication costs car development a aortic.~".
• Adding a wildcard symbol may retrieve word variants: technology 3 relations ((1 crisis) OR (19 crisis)) 3 communication costs car development a aortic.*.