Perhaps you should try some spelling variations:
"specified protocols reporting" » "specific protocol reporting", "specified protocols supporting", "specified protocols relating", "specified protocols generating"
"specific protocols routing" » "specific protocol routing", "specific proposals routing", "scientific protocols routing"

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: (("specified protocols reporting") OR ("specific protocols routing")).
• Removing quotes may allow a broader search: (( specified protocols reporting ) or ( specific protocols routing )).
• Adding a wildcard symbol may retrieve word variants: (("specified protocols reporting") or ("specific protocols routing"))*.