Perhaps you should try some spelling variations:
"search rapid response depot: summary with critical appraisal" » "search rapid response report: summary with critical appraisal", "search rapid responders depot: summary with critical appraisal", "search rapid response delay: summary with critical appraisal", "research rapid response depot: summary with critical appraisal", "search rapidly response depot: summary with critical appraisal", "search api response depot: summary with critical appraisal"
"death rapid response depth: summary with critical appraisal" » "death rapid response data: summary with critical appraisal", "death rapid response delay: summary with critical appraisal", "death rapid response des: summary with critical appraisal", "health rapid response depth: summary with critical appraisal", "death repair response depth: summary with critical appraisal"

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: (("search rapid response depot: summary with critical appraisal") OR ("death rapid response depth: summary with critical appraisal")).
• Removing quotes may allow a broader search: (( search rapid response depot: summary with critical appraisal ) or ( death rapid response depth: summary with critical appraisal )).
• Adding a wildcard symbol may retrieve word variants: (("search rapid response depot: summary with critical appraisal") or ("death rapid response depth: summary with critical appraisal"))*.