Perhaps you should try some spelling variations:
"acs symposium ismis" » "acs symposium isaac", "acs symposium isvc", "das symposium ismis", "lakes symposium ismis", "games symposium ismis", "acs symposium ivsmis", "acs symposium isvcsmis"
"acs symposium ii" » "das symposium ii", "lakes symposium ii", "games symposium ii", "acs symposium iv", "acs symposium isvc", "acs symposium ieee", "acs symposium ivi", "acs symposium isvci"
"acs symposium sss" » "das symposium sss", "lakes symposium sss", "games symposium sss", "acs symposium sas"
"bacus symposium i" » "bacus symposium iv", "bacus symposium isvc", "abacus symposium i", "backs symposium i", "baus symposium i"

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: (((("bacus symposium i") OR ((("acs symposium ii") OR ("acs symposium ismis"))))) OR ("acs symposium sss")).
• Removing quotes may allow a broader search: (((( bacus symposium i ) or ((( acs symposium ii ) or ( acs symposium ismis ))))) or ( acs symposium sss )).
• Adding a wildcard symbol may retrieve word variants: (((("bacus symposium i") or ((("acs symposium ii") or ("acs symposium ismis"))))) or ("acs symposium sss"))*.