Perhaps you should try some spelling variations:
"ian duncan smith" » "ian duncan sir", "ian duncan scott", "brian duncan smith", "a duncan smith", "jon duncan smith"
"ian duncan sarah" » "ian duncan adam", "ian duncan gray", "ian duncan shaw", "brian duncan sarah", "a duncan sarah", "jon duncan sarah"
"bra duncan sarah" » "bra duncan adam", "bra duncan gray", "bra duncan shaw", "brad duncan sarah", "ra duncan sarah", "brian duncan sarah"

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