Perhaps you should try some spelling variations:
"audio engineering society recent" » "audio engineering social recent", "audio engineering science recent", "audio engineering sciences recent", "bio engineering society recent", "geo engineering society recent", "nano engineering society recent", "audio engineering society ancient", "audio engineering society president"
"audio engineering society report" » "audio engineering social report", "audio engineering science report", "audio engineering sciences report", "bio engineering society report", "geo engineering society report", "nano engineering society report", "audio engineering society records", "audio engineering safety report"
"radio engineering society prevent" » "radio engineering social prevent", "radio engineering science prevent", "radio engineering sciences prevent", "bio engineering society prevent", "marine engineering society prevent", "radio engineering society presented", "radio engineering society president", "radio engineering society eleventh"

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: (((("audio engineering society recent") OR ("audio engineering society report"))) OR ("radio engineering society prevent"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"audio engineering society recent\") OR (\"audio engineering society report\"))) or (\"radio engineering society prevent\"))*".
• Removing quotes may allow a broader search: (((( audio engineering society recent ) OR ( audio engineering society report ))) or ( radio engineering society prevent ))*.