Perhaps you should try some spelling variations:
brjon duncan » brian duncan, jon duncan, brown duncan
duncan smith » duncan sarah, duncan sir, duncan scott
a duncan » ra duncan, _ duncan, j duncan
duncan i » duncan _, duncan m, duncan c

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: (( a duncan smith ) OR ( brjon duncan i )).
• Adding a wildcard symbol may retrieve word variants: (( a duncan smith ) or ( brjon duncan i ))*.