Perhaps you should try some spelling variations:
"t.g browne" » "tho browne", "g.j browne"
"a.w brown" » "a.j brown", "a.b brown", "a brown"
"a.h brown" » "a.j brown", "a.b brown", "g.h brown"
"a.r brown" » "a.b brown", "j.r brown", "e.a.r brown"
"a.g brown" » "a.j brown", "a.b brown", "a brown"

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.w brown") OR ("a.h brown"))) OR ("a.r brown"))) OR ((("a.g brown") OR ("t.g browne")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"a.w brown\") or (\"a.h brown\"))) or (\"a.r brown\"))) or (((\"a.g brown\") OR (\"t.g browne\"))))".
• Removing quotes may allow a broader search: (((((( a.w brown ) or ( a.h brown ))) or ( a.r brown ))) or ((( a.g brown ) OR ( t.g browne )))).
• Adding a wildcard symbol may retrieve word variants: (((((("a.w brown") or ("a.h brown"))) or ("a.r brown"))) or ((("a.g brown") OR ("t.g browne"))))*.