Perhaps you should try some spelling variations:
"games symposium sss" » "gauss symposium sss", "bacus symposium sss", "cities symposium sss", "games symposium sas"
"lakes symposium irs" » "bacus symposium irs", "lakes symposium iv", "lakes symposium i", "lakes symposium iii"
"das symposium sieds" » "das symposium series", "das symposium sas", "das symposium semi", "das symposion sieds", "bacus symposium sieds", "texas symposium sieds"
"acs symposium ii" » "bacus symposium ii", "gauss symposium ii", "chaos symposium ii", "acs symposium iv", "acs symposium i", "acs symposium ismis"
"acs symposium sss" » "bacus symposium sss", "gauss symposium sss", "chaos 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: (((("lakes symposium irs") OR ("acs symposium ii"))) OR ((((("acs symposium sss") OR ("games symposium sss"))) OR ("das symposium sieds")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lakes symposium irs\") or (\"acs symposium ii\"))) or (((((\"acs symposium sss\") OR (\"games symposium sss\"))) or (\"das symposium sieds\"))))".
• Removing quotes may allow a broader search: (((( lakes symposium irs ) or ( acs symposium ii ))) or ((((( acs symposium sss ) OR ( games symposium sss ))) or ( das symposium sieds )))).
• Adding a wildcard symbol may retrieve word variants: (((("lakes symposium irs") or ("acs symposium ii"))) or ((((("acs symposium sss") OR ("games symposium sss"))) or ("das symposium sieds"))))*.