Perhaps you should try some spelling variations:
"failure treatment analysis" » "failure investment analysis", "future treatment analysis"
"failure censoring analysis" » "failure centering analysis", "failure sensing analysis", "failure sensorial analysis", "failure ignoring analysis", "failure measuring analysis", "failure considering analysis"

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 treatment analysis") OR ("failure censoring analysis")).
• Removing quotes may allow a broader search: (( failure treatment analysis ) or ( failure censoring analysis )).
• Adding a wildcard symbol may retrieve word variants: (("failure treatment analysis") or ("failure censoring analysis"))*.