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