Perhaps you should try some spelling variations:
22quality control » quality control, _quality control, byquality control
2c reliability » 24 reliability, 20 reliability, 21 reliability
ic reliability » 9 reliability, 8 reliability, 11 reliability
2 reliability » 3 reliability
5 reliability » 3 reliability
2c safety » 22 safety, 23 safety, 25 safety
10 safety » a safety, 5 safety, 4 safety
2 safety » a safety, 5 safety, 4 safety

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: %22quality control%((((2c reliability) OR (((2 reliability) OR (5 reliability))))) OR (ic reliability))%((((2c safety) OR (2((2 safety) OR (_ safety))))) OR (((10 safety) OR (((2 safety) OR (_ safety)))))) AND risk%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22quality control%((((2c reliability) or (((2 reliability) or (5 reliability))))) or (ic reliability))%((((2c safety) or (2((2 safety) OR (_ safety))))) or (((10 safety) or (((2 safety) OR (_ safety)))))) and risk%22".
• Adding a wildcard symbol may retrieve word variants: %22quality control%((((2c reliability) or (((2 reliability) or (5 reliability))))) or (ic reliability))%((((2c safety) or (2((2 safety) OR (_ safety))))) or (((10 safety) or (((2 safety) OR (_ safety)))))) and risk%22*.