Perhaps you should try some spelling variations:
"games symposium ii" » "gauss symposium ii", "bacus symposium ii", "cities symposium ii", "games symposium iv", "games symposium i", "games symposium ismis"
"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 sss", "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"

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 ("games symposium ii"))))) 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 (\"games symposium ii\"))))) or (\"das symposium sieds\"))".
• Removing quotes may allow a broader search: (((( lakes symposium irs ) or ((( acs symposium ii ) OR ( games symposium ii ))))) or ( das symposium sieds )).
• Adding a wildcard symbol may retrieve word variants: (((("lakes symposium irs") or ((("acs symposium ii") OR ("games symposium ii"))))) or ("das symposium sieds"))*.