Perhaps you should try some spelling variations:
"texas symposium sieds" » "texas symposium series", "texas symposium sss", "texas symposium semi", "texts symposium sieds"
"lakes symposium ies" » "lakes symposium irs", "lakes symposium ius", "lakes symposium iws"
"bacus symposium sas" » "bacus symposium sans", "bacus symposium sams"

Try widening your search to All Fields.

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: (("lakes symposium ies") OR ((("texas symposium sieds") OR ("bacus symposium sas")))).
• Removing quotes may allow a broader search: (( lakes symposium ies ) or ((( texas symposium sieds ) or ( bacus symposium sas )))).
• Adding a wildcard symbol may retrieve word variants: (("lakes symposium ies") or ((("texas symposium sieds") or ("bacus symposium sas"))))*.