Perhaps you should try some spelling variations:
22quality control » quality control, _quality control, byquality control
10 reliability » 3 reliability
ic reliability » 7 reliability, 8 reliability, 11 reliability
4 reliability » 3 reliability
5 reliability » 3 reliability
2 reliability » 3 reliability
a safety » a safe

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%((((((10 reliability) OR (4 reliability))) OR (5 reliability))) OR (((ic reliability) OR (2 reliability))))%a safety AND risk%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22quality control%((((((10 reliability) OR (4 reliability))) or (5 reliability))) or (((ic reliability) or (2 reliability))))%a safety and risk%22".
• Adding a wildcard symbol may retrieve word variants: %22quality control%((((((10 reliability) OR (4 reliability))) or (5 reliability))) or (((ic reliability) or (2 reliability))))%a safety and risk%22*.