CREATE TABLE table_name_92 (opponents VARCHAR(255), suits VARCHAR(255), positional_or_automatic VARCHAR(255), material_or_non_material VARCHAR(255))
What is the value for positional opponents with no material or non-material, and 3 suits?
    
SQL: SELECT opponents FROM table_name_92 WHERE positional_or_automatic = "positional" AND material_or_non_material = "no" AND suits = "3"