| Type | Example | Notes | 
         
                
                    | Fuzzy | kettle~ | Contain terms that are close to the word kettle, such as cattle | 
                
                    | Wild | cat* | Contain terms that begin with cat, such as category and the extact term cat itself | 
                
                    | Exact-Single | orange | Contain the term orange | 
                
                    | Exact-Phrase | "dnn is awesome" | Contain the exact phase dnn is awesome | 
                
                    | OR | orange bike | Contain the term orange or bike, or both. OR must be in uppercase | 
                
                    |  | orange OR bike |  | 
                
                    | AND | +orange +bike | Contain both orange and bike | 
                
                    |  | orange AND bike |  | 
                
                    | Combo | (agile OR extreme) AND methodology | Contain methodology and must also contain agile and/or extreme.AND must be in uppercase |