Perhaps you should try some spelling variations:
"lakes symposium ii" » "bacus symposium ii", "lakes symposium i", "lakes symposium ismis", "lakes symposium isvc"
"acs symposium iv" » "bacus symposium iv", "das symposium iv", "games symposium iv", "acs symposium isvc"
"acs symposium ii" » "bacus symposium ii", "das symposium ii", "games symposium ii", "acs symposium i", "acs symposium ismis", "acs symposium isvc"
"acs symposium sss" » "bacus symposium sss", "das symposium sss", "games symposium sss", "acs symposium sas"

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: (((("acs symposium iv") OR ((("acs symposium ii") OR ("lakes symposium ii"))))) OR ("acs symposium sss")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"acs symposium iv\") or (((\"acs symposium ii\") OR (\"lakes symposium ii\"))))) or (\"acs symposium sss\"))".
• Removing quotes may allow a broader search: (((( acs symposium iv ) or ((( acs symposium ii ) OR ( lakes symposium ii ))))) or ( acs symposium sss )).
• Adding a wildcard symbol may retrieve word variants: (((("acs symposium iv") or ((("acs symposium ii") OR ("lakes symposium ii"))))) or ("acs symposium sss"))*.