Perhaps you should try some spelling variations:
"failure patient analysis" » "failure patients analysis", "failure patent analysis", "failure latent analysis", "failure treatment analysis"
"failure latex analysis" » "failure related analysis", "failure matrix analysis", "failure index analysis", "failure rate analysis", "failure rates analysis", "failure dilated analysis", "failure ratex analysis", "failure ratesx analysis", "failure largex analysis"
"failure state analysis" » "failure static analysis", "failure rate analysis", "failure strain analysis", "failure stroke analysis"
"failure late analysis" » "failure plate analysis", "failure later analysis", "failure rate analysis", "failure rates analysis", "failure large analysis"
"failure text analysis" » "failure cost analysis", "failure content analysis", "failure test analysis", "failure tests analysis", "failure ten analysis"

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: (("failure patient analysis") OR ((((("failure late analysis") OR ((("failure latex analysis") OR ("failure text analysis"))))) OR ("failure state analysis")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"failure patient analysis\") or (((((\"failure late analysis\") or (((\"failure latex analysis\") OR (\"failure text analysis\"))))) or (\"failure state analysis\"))))".
• Removing quotes may allow a broader search: (( failure patient analysis ) or ((((( failure late analysis ) or ((( failure latex analysis ) OR ( failure text analysis ))))) or ( failure state analysis )))).
• Adding a wildcard symbol may retrieve word variants: (("failure patient analysis") or ((((("failure late analysis") or ((("failure latex analysis") OR ("failure text analysis"))))) or ("failure state analysis"))))*.