Perhaps you should try some spelling variations:
symposium series » symposium semi, symposium sas, symposium spire
symposium sieds » symposium sas, symposium semi, symposium ssd
das symposium » das symposion, bacus symposium, texas symposium
acs symposium » bacus symposium, lakes symposium, games symposium
symposium sss » symposium sas
symposium iv » symposium isvc
symposium ii » symposium i, symposium ismis, symposium isvc

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 OR backs) symposium iv ) OR ( das symposium ii ))) OR ((( acs ((symposium sieds) OR (symposium sss)) ) OR ( acs symposium series ))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( (bacus OR backs) symposium iv ) or ( das symposium ii ))) or ((( acs ((symposium sieds) or (symposium sss)) ) or ( acs symposium series ))))*".