Perhaps you should try some spelling variations:
"j duncan scotus" » "j duns scotus", "_ duncan scotus", "mr duncan scotus"
"j duncan smith" » "j duncan sarah", "j duncan sir", "j duncan scott", "_ duncan smith", "mr duncan smith"
"ian duncan adam" » "brian duncan adam", "a duncan adam", "jon duncan adam"

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: (("ian duncan adam") OR ((("j duncan smith") OR ("j duncan scotus")))).
• Removing quotes may allow a broader search: (( ian duncan adam ) or ((( j duncan smith ) or ( j duncan scotus )))).
• Adding a wildcard symbol may retrieve word variants: (("ian duncan adam") or ((("j duncan smith") or ("j duncan scotus"))))*.