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

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