Perhaps you should try some spelling variations:
"earth guided network synthesis report" » "earth guided network systems report", "earth guide network synthesis report", "search guided network synthesis report", "path guided network synthesis report"
"health science skills synthesis report" » "health science spinels synthesis report", "health science cells synthesis report", "health science diols synthesis report", "health sciences skills synthesis report"

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: (("health science skills synthesis report") OR ("earth guided network synthesis report")).
• Removing quotes may allow a broader search: (( health science skills synthesis report ) or ( earth guided network synthesis report )).
• Adding a wildcard symbol may retrieve word variants: (("health science skills synthesis report") or ("earth guided network synthesis report"))*.