Perhaps you should try some spelling variations:
22quality control » _quality control, byquality control, forquality control
24 reliability » 2.4 reliability, 4 reliability, 14 reliability
ic reliability » 7 reliability, 8 reliability, 11 reliability
5 reliability » 3 reliability
2 reliability » 3 reliability
2c safety » 2 safety, 22 safety, 23 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) OR (quality control))%((24 reliability) OR (((((ic reliability) OR (5 reliability))) OR (2 reliability))))%2c safety AND risk%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22quality control) or (quality control))%((24 reliability) or (((((ic reliability) OR (5 reliability))) or (2 reliability))))%2c safety and risk%22".
• Adding a wildcard symbol may retrieve word variants: %((22quality control) or (quality control))%((24 reliability) or (((((ic reliability) OR (5 reliability))) or (2 reliability))))%2c safety and risk%22*.