Perhaps you should try some spelling variations:
forquality control » quality control, _quality control, qouality control
byquality control » quality control, _quality control, quality controls
29 reliability » 2 reliability, 9 reliability, 20 reliability
3 safety » 5 safety, 4 safety

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: "%((forquality control) OR (byquality control))%29 reliability%3 safety AND risk%22".
• Adding a wildcard symbol may retrieve word variants: %((forquality control) OR (byquality control))%29 reliability%3 safety AND risk%22*.